Commit Graph

171 Commits

Author SHA1 Message Date
Yang Guo
0b403dcbec [inspector] honor order in console.table's filter argument
R=sigurds@chromium.org

Bug: chromium:956475
Change-Id: Ie4ccd84e1c239d771fd9238599c687782ddb1356
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1776097
Reviewed-by: Simon Zünd <szuend@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63505}
2019-09-02 13:21:24 +00:00
Yang Guo
f0dd3d5f79 Do not run microtasks when there are scheduled exceptions
Running microtasks with exceptions scheduled violates varios invariants
within the microtasks code.

Bug: v8:9652
Change-Id: I78c868feed5b742e225cad19e55216f0ef250af4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1767261
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Andrey Kosyakov <caseq@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63380}
2019-08-23 16:17:58 +00:00
Yury Semikhatsky
0206ad773b Ignore returnByValue when serializing caught value in promise rejections.
Since the same value is also returned in 'result' field it is still populated in accord with 'returnByValue' parameter. This behavior is consistent with 'evaluate'.

R=dgozman@chromium.org, lushnikov@chromium.org

Bug: v8:9509
Change-Id: I9f72682f87492ce5cd0759dce75ab3d75a5fe31c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1707331
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Yury Semikhatsky <yurys@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63134}
2019-08-09 00:55:59 +00:00
Peter Marshall
5577c69d27 [debug] Report line numbers for Function constructor functions correctly
The spec says we have to insert some wrapper code with extra line breaks
in it, but this confuses users when they see stack traces as the line
numbers come from the code with the wrapper, instead of the original.

This CL sets line_offset on the script to indicate that line numbers
should be offset by the 2 extra line breaks when reading them out e.g.
for the purpose of stack traces.

Bug: chromium:109362
Change-Id: Ib608e1043c38b595b1466766f7592e993ee3b996
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1741660
Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63127}
2019-08-08 13:49:17 +00:00
Simon Zünd
d15824422a Client errors without a stack property should try to include the message
This CL changes {descriptionForError} to not immediately return when a {stack}
is not found, but instead try to lookup and append the {message} as well.

The existing logic to build a description in a specific way when the class
of the exception does not match, is retained for backwards compatibility.

Bug: chromium:954017
Change-Id: I9fa1d2807e2877bd988f82b4b57cf329bcd9f61b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1738862
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63111}
2019-08-07 10:49:58 +00:00
Yang Guo
76784275d9 Fix inspector preview for detached JSTypedArray
R=petermarshall@chromium.org

Bug: chromium:952455
Change-Id: Ib08a20e1d1fac7ef943f15ff524ee4e7c1c15507
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1662290
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62261}
2019-06-18 20:26:48 +00:00
Andrey Lushnikov
7b1f0c4f6c [heapprofiler] QueryObjects: do not return objects retained by feedback information
This was originally reported at https://github.com/GoogleChrome/puppeteer/issues/4545

R=ulan, alph

Change-Id: I5134506e56cd40e49b358cd47590913b81013b6d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1649473
Commit-Queue: Andrey Lushnikov <lushnikov@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62129}
2019-06-12 18:33:49 +00:00
Aleksei Koziatinskii
915aeab1b5 inspector: fix queryObjects when page contains JSModuleNamespace
JSModuleNamespace does not have well defined CreationContext: current
implementation of JSReceiver::GetCreationContext crashes on CHECK.

R=lushnikov@chromium.org,yangguo@chromium.org

Bug: none
Change-Id: Ie2c0bfa39117d42d81f9709c21376c177b18e5ba
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1652559
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62128}
2019-06-12 18:27:19 +00:00
Oliver Dunk
563290194f Add quotes around unexpected token SyntaxError
Quotes have been added around the token to make the message clearer.

Bug: chromium:943636
Change-Id: Ic38f3e6d307157af2c0146e69fb611a2cfb46564
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1593307
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62074}
2019-06-11 06:11:58 +00:00
Clemens Hammacher
ac8c78e01d [cleanup] Replace underscore by minus in d8 flags
Reading --verify_predictable makes me sad, whereas --verify-predictable
makes me happy. This CL introduces more happiness.

R=machenbach@chromium.org

Bug: v8:8834
Change-Id: Id51a75f32e6d5a2f87aed81e058a8b6dff189758
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1550399
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60599}
2019-04-03 12:32:08 +00:00
Alexei Filippov
38986c4750 [inspector] Do not report async stack for console.log messages
That saves some bytes on the frontend side and some cycles when generating and parsing protocol JSON for stacks.
BUG=chromium:946411

Change-Id: I36b3a48b5d8246a05b877bc21f36c08803a1c304
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1542800
Commit-Queue: Alexei Filippov <alph@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60532}
2019-03-29 19:37:34 +00:00
Sathya Gunasekaran
4f1700103a [class] Expose private class fields in inspector protocol
This allows the devtools to preview the private fields that are
installed on an object.

Change-Id: I6d8aad7ad0e51cdf18f6139b4bb8665e4b606aa5
Bug: v8:8773, v8:8337
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1487914
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60134}
2019-03-08 22:17:26 +00:00
Jeff Fisher
368f55bb63 [Inspector] Add tests for Runtime domain
New tests added for:
  * Runtime.getProperties while debugger is paused
  * Runtime.exceptionThrown
  * Runtime.releaseObject/releaseObjectGroup

Change-Id: I72b3455e9fb3269c097bf9a383187c119158a722
Reviewed-on: https://chromium-review.googlesource.com/c/1490172
Commit-Queue: Jeff Fisher <jeffish@microsoft.com>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59984}
2019-03-01 20:34:53 +00:00
Ruben Bridgewater
74571c80a9 Fix preview of set entries
Set entries return an array with the value as first and second entry.
As such these are considered key value pairs to align with maps
entries iterator.
So far the return value was identical to the values iterator and that
is misleading.

This also adds tests to verify the results and improves the coverage
a tiny bit by testing different iterators.

Refs: https://github.com/nodejs/node/issues/24629

R=yangguo@chromium.org

Change-Id: I669a724bb4afaf5a713e468b1f51691d22c25253
Reviewed-on: https://chromium-review.googlesource.com/c/1350790
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59311}
2019-02-03 19:35:11 +00:00
Alexei Filippov
defbef78d2 [inspector] An Error with no stack description should not be empty
Make the description return the class name as it used to be.

BUG=chromium:919292

Change-Id: Idbc07643f15014a39a08a545a5003be891d95bd3
Reviewed-on: https://chromium-review.googlesource.com/c/1416318
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58867}
2019-01-16 23:59:04 +00:00
Toon Verwaest
09674b9283 WIP: [parser] Fix arrow function name inferring
This is a reland of part of
https://chromium-review.googlesource.com/c/v8/v8/+/1397664.

It drops the explicit fni_.Infer() call after parsing arrow functions. We'll
want to avoid inferring if the arrow function is an argument to a function
call.

It also avoids adding the single argument of "name => " to the inferred name.

Bug: chromium:916975
Change-Id: I96a934408113483d73eba14073fe21e8cfe2ada6
Reviewed-on: https://chromium-review.googlesource.com/c/1397665
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58613}
2019-01-08 08:10:03 +00:00
Alexei Filippov
4eae3bb140 [inspector] Make InjectedScript::getProperties respect custom formatters
BUG=chromium:917136

Change-Id: I02696a3315c22b34705bbc48cddaeb9e6c59fa9f
Reviewed-on: https://chromium-review.googlesource.com/c/1391749
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58482}
2018-12-27 23:17:57 +00:00
Maya Lekova
9bb78e3279 Revert "[parser] Create arrow function scopes while parsing the head"
This reverts commit 3411e7c3e8.

Reason for revert: Breaks test expecations - https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux_chromium_rel_ng/260731

Original change's description:
> [parser] Create arrow function scopes while parsing the head
> 
> This simplifies NextArrowFunctionInfo, allows us to Scope::Snapshot::Reparent
> directly rather than moving it, and allows us to skip reparenting in the simple
> parameter arrow function cases.
> 
> This CL additionally fixes arrow function name inferring.
> 
> Change-Id: Ie3e5ea778f3d7b84b2a10d4f4ff73931cfc9384a
> Reviewed-on: https://chromium-review.googlesource.com/c/1386147
> Reviewed-by: Igor Sheludko <ishell@chromium.org>
> Commit-Queue: Toon Verwaest <verwaest@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#58405}

TBR=ishell@chromium.org,verwaest@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I8f31b96f844f0673364bf435fa6c809e40d62fa3
Reviewed-on: https://chromium-review.googlesource.com/c/1388541
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58446}
2018-12-21 16:09:25 +00:00
Toon Verwaest
3411e7c3e8 [parser] Create arrow function scopes while parsing the head
This simplifies NextArrowFunctionInfo, allows us to Scope::Snapshot::Reparent
directly rather than moving it, and allows us to skip reparenting in the simple
parameter arrow function cases.

This CL additionally fixes arrow function name inferring.

Change-Id: Ie3e5ea778f3d7b84b2a10d4f4ff73931cfc9384a
Reviewed-on: https://chromium-review.googlesource.com/c/1386147
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58405}
2018-12-20 14:42:48 +00:00
Ross McIlroy
d37d767b92 [Test] Add --stress-flush-bytecode to gc-stress tester.
Also disables --stress-flush-bytecode on some mjsunit tests which fail
when bytecode flushing is stressed due to test invariants.

Bug=v8:8395

Change-Id: If627910214b3c266e7776340ba182829148e8289
Reviewed-on: https://chromium-review.googlesource.com/c/1372071
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58230}
2018-12-13 18:37:56 +00:00
Dmitry Gozman
4401ac4461 Revert "inspector: return [[StableObjectId]] as internal property"
This reverts commit d9fbfeb894.

Reason for revert: see bug.
Bug: 906847

Original change's description:
> inspector: return [[StableObjectId]] as internal property
> 
> This property might be useful for fast '===' check.
> 
> R=​dgozman@chromium.org,yangguo@chromium.org
> 
> Bug: none
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: Iabc3555ce1ec2c14cf0ccd40b7d964ae144e7352
> Reviewed-on: https://chromium-review.googlesource.com/1226411
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#56095}

TBR=dgozman@chromium.org,yangguo@chromium.org,kozyatinskiy@chromium.org,jgruber@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: none
Change-Id: I68c700b7b8fd0a015f099460c15665d74e4da183
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/c/1363558
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58077}
2018-12-06 21:47:22 +00:00
Erik Luo
54f92d52c6 [inspector] console.table should not crash on empty preview
Types such as "function" have a ValueMirror that does not override
"buildObjectPreview()". This CL updates clients to check that the
preview was actually built after call it.

Bug: chromium:907400
Change-Id: Id569c98363d47b259a40790b596efedb3d14abc2
Reviewed-on: https://chromium-review.googlesource.com/c/1347067
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Erik Luo <luoe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57703}
2018-11-21 21:21:24 +00:00
Erik Luo
b11cedb472 [inspector] restore console.table limits
`console.table` used to have a 1k limit on preview properties, which
regressed to 100 during refactoring.

This CL restores the 1k limit, and ensures that `buildEntryPreview`
does not use the 1k limit.

Bug: chromium:903623
Change-Id: I8fab3182a79d1bb6b662e2ff9b229db3d3a889ca
Reviewed-on: https://chromium-review.googlesource.com/c/1332127
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Erik Luo <luoe@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57518}
2018-11-15 00:23:05 +00:00
peterwmwong
986aa36b1f [builtins] Add Array.p.join fastpath for single element array.
This is resurrecting an optimization from the pre-torque version.
Avoid allocating another sequential string for the result when there's only one
element, just return the ToString-ed element.  This not only saves time writing
to this destination string, but also reduce GC pressure.

The System Health Memory Benchmark (load:media:google_images) exposed this missing
optimization with a 15% regression in memory usage.  Very large external strings
were being copied into V8's heap as sequential string.

Bug: chromium:896612
Change-Id: Ieb61906f64100cdc15bf96f3ebcccb1207f75356
Reviewed-on: https://chromium-review.googlesource.com/c/1316620
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Peter Wong <peter.wm.wong@gmail.com>
Cr-Commit-Position: refs/heads/master@{#57241}
2018-11-05 14:45:34 +00:00
Alexey Kozyatinskiy
ebd070ec2f reland: inspector: move injected script source to native
- introduced ValueMirror interface, this interface contains methods to generate
  different protocol entities,
- introduced DebugPropertyIterator, this iterator iterates through object properties
  in the following order: exotic indices, enumerable strings, all other properties,
- removed all injected script infra, e.g. closure compiler,

R=dgozman@chromium.org
TBR=yangguo@chromium.org

Bug: chromium:595206
Change-Id: I030fdb3a80074ca6edd4749f86b39b590776ae6f
Reviewed-on: https://chromium-review.googlesource.com/c/1310056
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57181}
2018-10-31 17:47:58 +00:00
Aleksey Kozyatinskiy
fc5c8d7f78 Revert "inspector: move injected script source to native"
This reverts commit 7e079c660b.

Reason for revert: native implementation should be ready for navigation.

Original change's description:
> inspector: move injected script source to native
> 
> - introduced ValueMirror interface, this interface contains methods to generate
>   different protocol entities,
> - introduced DebugPropertyIterator, this iterator iterates through object properties
>   in the following order: exotic indices, enumerable strings, all other properties,
> - removed all injected script infra, e.g. closure compiler,
> 
> R=​dgozman@chromium.org
> TBR=yangguo@chromium.org
> 
> Bug: chromium:595206
> Change-Id: Idcfc04489ee52e015ad1d1d191c3474cc65e63f2
> Reviewed-on: https://chromium-review.googlesource.com/c/1308353
> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57150}

TBR=dgozman@chromium.org,yangguo@chromium.org,kozyatinskiy@chromium.org

Change-Id: I8c5c61f4cfe5a66cd33eadd02ab4acec539cc3bb
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:595206
Reviewed-on: https://chromium-review.googlesource.com/c/1310055
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57176}
2018-10-31 15:58:30 +00:00
Alexey Kozyatinskiy
7e079c660b inspector: move injected script source to native
- introduced ValueMirror interface, this interface contains methods to generate
  different protocol entities,
- introduced DebugPropertyIterator, this iterator iterates through object properties
  in the following order: exotic indices, enumerable strings, all other properties,
- removed all injected script infra, e.g. closure compiler,

R=dgozman@chromium.org
TBR=yangguo@chromium.org

Bug: chromium:595206
Change-Id: Idcfc04489ee52e015ad1d1d191c3474cc65e63f2
Reviewed-on: https://chromium-review.googlesource.com/c/1308353
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57150}
2018-10-30 21:30:55 +00:00
Clemens Hammacher
192bee6bac Revert "inspector: move injected script source to native"
This reverts commit 34686abe40.

Reason for revert: Compile errors on several bots, e.g. https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux%20-%20debug%20builder/33299

Original change's description:
> inspector: move injected script source to native
> 
> - introduced ValueMirror interface, this interface contains methods to generate
>   different protocol entities,
> - introduced DebugPropertyIterator, this iterator iterates through object properties
>   in the following order: exotic indices, enumerable strings, all other properties,
> - removed all injected script infra, e.g. closure compiler,
> 
> R=​dgozman@chromium.org
> TBR=yangguo@chromium.org
> 
> Bug: chromium:595206
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I077c1879622aa0d9900d719b80d2ef5ba4221a22
> Reviewed-on: https://chromium-review.googlesource.com/c/1295550
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#57142}

TBR=dgozman@chromium.org,yangguo@chromium.org,kozyatinskiy@chromium.org

Change-Id: I6e4ccaf1d6b151fbc0ffe4f26daa584433321c77
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:595206
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/c/1307432
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57144}
2018-10-30 17:04:54 +00:00
Alexey Kozyatinskiy
34686abe40 inspector: move injected script source to native
- introduced ValueMirror interface, this interface contains methods to generate
  different protocol entities,
- introduced DebugPropertyIterator, this iterator iterates through object properties
  in the following order: exotic indices, enumerable strings, all other properties,
- removed all injected script infra, e.g. closure compiler,

R=dgozman@chromium.org
TBR=yangguo@chromium.org

Bug: chromium:595206
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I077c1879622aa0d9900d719b80d2ef5ba4221a22
Reviewed-on: https://chromium-review.googlesource.com/c/1295550
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57142}
2018-10-30 16:43:55 +00:00
Alexey Kozyatinskiy
66daabcca9 inspector: generate custom preview using native code
Full custom preview generation is moved to custom-preview file
including frontend part. New custom preview implementation returns
body getter function instead of bind function, formatter and config
objects. Body getter function calls formatter.body(object, config)
and returns json ML.

R=dgozman@chromium.org

Bug: chromium:595206
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I14ff3d8abb4a47d2bbc2e6eaa1835fc362ac7369
Reviewed-on: https://chromium-review.googlesource.com/c/1292686
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56872}
2018-10-22 21:24:49 +00:00
Alexey Kozyatinskiy
c949f19b45 inspector: add couple tests
Test to cover a lot of injected script source corner cases.

R=dgozman@chromium.org

Bug: chromium:595206
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ia631de58c5a92b39ec3933c56cf7e3f108b9bd9e
Reviewed-on: https://chromium-review.googlesource.com/c/1292688
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56863}
2018-10-22 16:12:02 +00:00
Mathias Bynens
f7d357b20a Remove always-true --harmony-bigint runtime flag
It was shipped in Chrome 67.

Bug: v8:6791, v8:8238
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;luci.v8.try:v8_linux_noi18n_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I94d8f0aa18570452403a35dea270b18f155c970a
Reviewed-on: https://chromium-review.googlesource.com/1253604
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56310}
2018-10-01 11:31:13 +00:00
Alexey Kozyatinskiy
a55e009f3a inspector: simplify preview generator for Error objects
- we can avoid using regexps,
- this CL also fixed a bug.

R=alph@chromium.org

Bug: chromium:870957
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I9799507b85942be454a7c20d2768fe7442fc965e
Reviewed-on: https://chromium-review.googlesource.com/1250403
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56295}
2018-09-28 19:15:45 +00:00
Alexey Kozyatinskiy
7b32eb8c7b inspector: implement console.timeLog
New method was added to console spec [1].
This CL implements it.

[1] https://console.spec.whatwg.org/#timelog

R=dgozman@chromium.org,yangguo@chromium.org

Bug: chromium:854474
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ie5f249795979bb886cf824ae9f950c5ef78ce04d
Reviewed-on: https://chromium-review.googlesource.com/1247641
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56294}
2018-09-28 17:34:08 +00:00
Alexey Kozyatinskiy
d9fbfeb894 inspector: return [[StableObjectId]] as internal property
This property might be useful for fast '===' check.

R=dgozman@chromium.org,yangguo@chromium.org

Bug: none
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Iabc3555ce1ec2c14cf0ccd40b7d964ae144e7352
Reviewed-on: https://chromium-review.googlesource.com/1226411
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56095}
2018-09-20 15:03:52 +00:00
Toon Verwaest
e5cf8e3772 [scanner] Don't muck with positions of EOS in Next
They are properly initialized upon creation.

Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I10ac441580bf957e97ce663c9c3ad268ddeae935
Reviewed-on: https://chromium-review.googlesource.com/1188573
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55492}
2018-08-29 14:08:41 +00:00
Alexey Kozyatinskiy
c31bb8a4e4 [debug] retire ScriptWrapper
- rewritten couple tests,
- migrated JSMessageObject to real Script instead of wrapper,
- removed wrapper.

R=yangguo@chromium.org
TBR=ulan@chromium.org

Bug: v8:5530
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ia95492344c7b5978a940e2ab007b389384537148
Reviewed-on: https://chromium-review.googlesource.com/1112851
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54274}
2018-07-05 21:33:03 +00:00
Dominic Farolino
313bc6d43f [inspector] remove deprecated console methods
As per https://github.com/whatwg/console/issues/27#issuecomment-289312546
and https://bugs.chromium.org/p/chromium/issues/detail?id=706804 we're
leaving the console timeline/timelineEnd methods out of the specification
and testing that implementations do not expose them (relevant WPTs at
https://github.com/web-platform-tests/wpt/blob/master/console/console-tests-historical.any.js).
Their implementations should be removed from Chrome, one of the last
implementers of these legacy methods. The same goes for markTimeline, as
it is deprecated in Chrome and not being included in the spec.

R=bmeurer@chromium.org, kozyatinskiy@chromium.org

Bug: chromium:706804
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: Ibe05848fb664d26d16eeb5bdf6f519c1eeb4b2df
Reviewed-on: https://chromium-review.googlesource.com/1082112
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Dominic Farolino <domfarolino@gmail.com>
Cr-Commit-Position: refs/heads/master@{#53973}
2018-06-22 15:16:29 +00:00
Hidy Han
9758552aa8 Add more support for flexible stack trace capturing.
1) Let firstNonEmptySourceURL traverse async stack trace (if any).
2) Expose Runtime.setMaxCallStackSizeToCapture API to control the number of frames to capture.

Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I72f021c6ae9e317af67c3114fd4860ce0f06d977
Reviewed-on: https://chromium-review.googlesource.com/1085643
Commit-Queue: Hidy Han <hidyhan@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53506}
2018-06-04 22:59:12 +00:00
Alexey Kozyatinskiy
5cb11a17cd Reland "[inspector] added Runtime.installBinding method"
This is a reland of 49c4ac7753

Original change's description:
> [inspector] added Runtime.installBinding method
>
> A lot of different clients use console.debug as a message channel from
> page to protocol client. console.debug is a little slow and not
> designed for this use case.
>
> This CL introduces new method: Runtime.installBinding. This method
> installs binding function by given name on global object on each
> inspected context including any context created later.
> Binding function takes exactly one string argument. Each time when
> binding function is called, Runtime.bindingCalled notification is
> triggered and includes passed payload.
>
> Binding function survives page reload and reinstalled right after
> console object is setup. So installed binding can be used inside
> script added by Page.addScriptToEvaluateOnNewDocument so client may do
> something like:
> Runtime.installBinding({name: 'send'});
> Page.addScriptToEvaluateOnNewDocument({source: 'console.debug = send'});
> .. navigate page ..
>
> In microbenchmark this function is ~4.6 times faster then
> console.debug.
>
> R=lushnikov@chromium.org,pfeldman@chromium.org
>
> Bug: none
> Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I3e0e231dde9d45116709d248f6e9e7ec7037e8e3
> Reviewed-on: https://chromium-review.googlesource.com/1077662
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53462}

TBR=dgozman@chromium.org

Bug: none
Change-Id: I58d053581a86f15338dea621498058b7b75c7c85
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1081833
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53479}
2018-06-01 22:52:55 +00:00
Sergiy Byelozyorov
7bd8b1c0fc Revert "[inspector] added Runtime.installBinding method"
This reverts commit 49c4ac7753.

Reason for revert: breaks linux_chromium_rel_ng when rolling into Chromium: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux_chromium_rel_ng/107377

Original change's description:
> [inspector] added Runtime.installBinding method
> 
> A lot of different clients use console.debug as a message channel from
> page to protocol client. console.debug is a little slow and not
> designed for this use case.
> 
> This CL introduces new method: Runtime.installBinding. This method
> installs binding function by given name on global object on each
> inspected context including any context created later.
> Binding function takes exactly one string argument. Each time when
> binding function is called, Runtime.bindingCalled notification is
> triggered and includes passed payload.
> 
> Binding function survives page reload and reinstalled right after
> console object is setup. So installed binding can be used inside
> script added by Page.addScriptToEvaluateOnNewDocument so client may do
> something like:
> Runtime.installBinding({name: 'send'});
> Page.addScriptToEvaluateOnNewDocument({source: 'console.debug = send'});
> .. navigate page ..
> 
> In microbenchmark this function is ~4.6 times faster then
> console.debug.
> 
> R=​lushnikov@chromium.org,pfeldman@chromium.org
> 
> Bug: none
> Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I3e0e231dde9d45116709d248f6e9e7ec7037e8e3
> Reviewed-on: https://chromium-review.googlesource.com/1077662
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53462}

TBR=dgozman@chromium.org,lushnikov@chromium.org,pfeldman@chromium.org,kozyatinskiy@chromium.org

Change-Id: I1ebafd42db01d8a6435d58386f2c667b92db12f1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: none
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1082311
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53470}
2018-06-01 09:15:21 +00:00
Hidy Han
f69527ee49 Expose Runtime.setAsyncCallStackDepth API for async stack collection.
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I4a29336a585bb690f915c876b3b07eb2601d027b
Reviewed-on: https://chromium-review.googlesource.com/1080225
Commit-Queue: Hidy Han <hidyhan@chromium.org>
Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53466}
2018-06-01 03:09:27 +00:00
Alexey Kozyatinskiy
49c4ac7753 [inspector] added Runtime.installBinding method
A lot of different clients use console.debug as a message channel from
page to protocol client. console.debug is a little slow and not
designed for this use case.

This CL introduces new method: Runtime.installBinding. This method
installs binding function by given name on global object on each
inspected context including any context created later.
Binding function takes exactly one string argument. Each time when
binding function is called, Runtime.bindingCalled notification is
triggered and includes passed payload.

Binding function survives page reload and reinstalled right after
console object is setup. So installed binding can be used inside
script added by Page.addScriptToEvaluateOnNewDocument so client may do
something like:
Runtime.installBinding({name: 'send'});
Page.addScriptToEvaluateOnNewDocument({source: 'console.debug = send'});
.. navigate page ..

In microbenchmark this function is ~4.6 times faster then
console.debug.

R=lushnikov@chromium.org,pfeldman@chromium.org

Bug: none
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I3e0e231dde9d45116709d248f6e9e7ec7037e8e3
Reviewed-on: https://chromium-review.googlesource.com/1077662
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53462}
2018-05-31 21:27:07 +00:00
Sergiy Byelozyorov
bbfe7f32c5 Revert "[inspector] RemoteObject.description should be empty for primitive type"
This reverts commit 003159e777.

Reason for revert: breaks roll into Chromium: https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux_chromium_headless_rel/3140

Original change's description:
> [inspector] RemoteObject.description should be empty for primitive type
> 
> We currently report description field for numbers. On client side user
> can calculate description as remoteObject.unserializableValue ||
> (remoteObject.value + ''). Let's report description only for objects to
> simplify value -> remoteObject logic a bit.
> 
> R=​dgozman@chromium.org
> TBR=jgruber@chromium.org
> 
> Bug: chromium:595206
> Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I91356a44aa3024e20c8f966869abf4a41b88e4bc
> Reviewed-on: https://chromium-review.googlesource.com/737485
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53453}

TBR=dgozman@chromium.org,pfeldman@chromium.org,kozyatinskiy@chromium.org

Change-Id: Ifc184e1ac158d9ea7034922a7250444448fac49f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:595206
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1081207
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53461}
2018-05-31 18:52:08 +00:00
Alexey Kozyatinskiy
003159e777 [inspector] RemoteObject.description should be empty for primitive type
We currently report description field for numbers. On client side user
can calculate description as remoteObject.unserializableValue ||
(remoteObject.value + ''). Let's report description only for objects to
simplify value -> remoteObject logic a bit.

R=dgozman@chromium.org
TBR=jgruber@chromium.org

Bug: chromium:595206
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I91356a44aa3024e20c8f966869abf4a41b88e4bc
Reviewed-on: https://chromium-review.googlesource.com/737485
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53453}
2018-05-31 06:43:15 +00:00
Dominic Farolino
c9a728aaa0 [inspector] implement console.countReset()
Implement console.countReset() from the WHATWG Console Standard

R=bmeurer@chromium.org, dgozman@chromium.org, kozyatinskiy@chromium.org

Bug: chromium:839947
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I8a900e9cdf3e5b08506f709cf6497476c8c6c00b
Reviewed-on: https://chromium-review.googlesource.com/1044902
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Dominic Farolino <domfarolino@gmail.com>
Cr-Commit-Position: refs/heads/master@{#53106}
2018-05-09 14:59:04 +00:00
Erik Luo
363996f7ab [inspector] whitelist side-effect-free console API callbacks
This CL whitelists Console Command Line API callbacks on the V8 side.

Bug: chromium:810176
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I7afdd6bd4263cb4cb18bdf02b37ab3e822ae5c96
Reviewed-on: https://chromium-review.googlesource.com/1016094
Commit-Queue: Erik Luo <luoe@chromium.org>
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52747}
2018-04-23 22:06:07 +00:00
Alexey Kozyatinskiy
edf15167b9 Reland "[inspector] added timeout argument for Runtime.evaluate"
This is a reland of deb875f7ea

Original change's description:
> [inspector] added timeout argument for Runtime.evaluate
> 
> R=yangguo@chromium.org,dgozman@chromium.org
> 
> Bug: none
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I31667b3d5f39db9d899d58acd5205a9c34e570db
> Reviewed-on: https://chromium-review.googlesource.com/1005985
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#52594}

Bug: none
Change-Id: Ib8aff5d9f83e41fc6c2019712708fda074bd1ad9
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1012724
Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52603}
2018-04-14 07:27:32 +00:00
Deepti Gandluri
2af0c316c2 Revert "[inspector] added timeout argument for Runtime.evaluate"
This reverts commit deb875f7ea.

Reason for revert: ASAN failure closes tree. 
https://ci.chromium.org/buildbot/client.v8/V8%20Mac64%20ASAN/17377 


Original change's description:
> [inspector] added timeout argument for Runtime.evaluate
> 
> R=​yangguo@chromium.org,dgozman@chromium.org
> 
> Bug: none
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: I31667b3d5f39db9d899d58acd5205a9c34e570db
> Reviewed-on: https://chromium-review.googlesource.com/1005985
> Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#52594}

TBR=dgozman@chromium.org,yangguo@chromium.org,kozyatinskiy@chromium.org

Change-Id: I61f996143d8c6436cbf9d3905d103047578aff0c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: none
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/1012562
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52595}
2018-04-13 17:54:31 +00:00
Alexey Kozyatinskiy
deb875f7ea [inspector] added timeout argument for Runtime.evaluate
R=yangguo@chromium.org,dgozman@chromium.org

Bug: none
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I31667b3d5f39db9d899d58acd5205a9c34e570db
Reviewed-on: https://chromium-review.googlesource.com/1005985
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52594}
2018-04-13 16:19:40 +00:00