This reverts commit 1520a8518a.
Reason for revert: This CL does not do what it should. All tasks which access the isolate have to be cancelable to guarantee that the isolate still exists when the task is executed. Foreground compilation tasks access the isolate, so they cannot be just normal tasks.
Original change's description:
> [wasm] Run foreground compilation tasks as normal tasks
>
> This CL makes foreground compilation tasks normal (i.e. not cancelable)
> again, because otherwise a deadlock can happen. I think the reason why
> the foreground tasks were cancelable was to make sure that all tasks
> either finish correctly or get canceled. However, since the isolate can
> only shut down on the main thread, this means that the foreground task
> should have already finished when the isolate shuts down, or it should
> not have started at all. I reordered the deletion of the AsyncCompileJob
> though to make sure that an AsyncCompileJob is removed from
> CompilationManager before its promise is resolved.
>
> Here is the deadlock: The JS code which is executed after a promise is
> resolved is executed within the task which resolves the promise. In case
> of async compilation this means that some JS code is executed within a
> CompileTask. In JS, the shutdown of the isolate can be triggered. During
> the shutdown of the isolate, the CancelableTaskManager waits for all
> registered cancelable tasks to complete, including the CompileTask of
> async compilation. This means that the CancelableTaskManager waits for
> itself to finish, which is a deadlock.
>
> R=clemensh@chromium.org, mtrofin@chromium.org
>
> Change-Id: I9f8c7fb2cfc5b9bfc53c761010b1590293bb82c9
> Reviewed-on: https://chromium-review.googlesource.com/554733
> Commit-Queue: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
> Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46343}
TBR=mtrofin@chromium.org,ahaas@chromium.org,clemensh@chromium.org
Change-Id: I60fab90b46d70c703d827816503e7e23b8c50251
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/558284
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46353}
This CL landed on top of another CL which I want to revert.
This reverts commit 27b0d6a9fc.
Reason for revert: <INSERT REASONING HERE>
Original change's description:
> [wasm] Update spec tests
>
> Update the spec tests in v8 to the most recent version.
>
> R=rossberg@chromium.org
> CC=titzer@chromium.org
>
> Change-Id: Ib4e809c20150502b131a2c0b68fdb2ede1d5f85f
> Reviewed-on: https://chromium-review.googlesource.com/552155
> Commit-Queue: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
> Reviewed-by: Andreas Rossberg <rossberg@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46346}
TBR=mstarzinger@chromium.org,rossberg@chromium.org,ahaas@chromium.org
Change-Id: I82e4a2887bcb867d3572b78c36a20adc05df0903
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/558040
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46352}
It can happen that coverage infos for a function containing
IncBlockCounter bytecodes can be deleted (e.g. by switching to
best-effort coverage). Handle this case correctly in the IncBlockCounter
runtime function.
BUG=v8:6000
Change-Id: I49b9f52822661150d55410d6b173b3929adf4af2
Reviewed-on: https://chromium-review.googlesource.com/558039
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46351}
This reverts commit ca93156294.
Reason for revert: tsan:
https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20TSAN/builds/16007
Original change's description:
> [wasm] Allow the initialization of a single compilation unit
>
> This CL adds a new function {InitializeCompilationUnit} to initialize
> a single compilation unit and not just all compilation units at once.
> This is necessary for streaming compilation eventually. This also
> required some refactoring on how the working queue for compilation units
> works. Previously the synchronization was done with an atomic counter,
> now it is done with a lock. Note that the code to finish compilation
> of a module still only works if the working queue gets only empty when
> all work is done. I plan to change this in a different CL.
>
> Since the code would not be tested without streaming compilation, I added
> an experimental flag and a test to test the new code.
>
> R=clemensh@chromium.org, mtrofin@chromium.org
>
> Change-Id: I839c04fd78d1ea8e1db202f2cbed41c4c2cf4f28
> Reviewed-on: https://chromium-review.googlesource.com/550096
> Commit-Queue: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
> Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#46348}
TBR=mtrofin@chromium.org,ahaas@chromium.org,clemensh@chromium.org
Change-Id: Ied6532f05463c0b78c8b8f5307d44640bcca8316
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/558224
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46350}
This reverts commit 0d2ed6c328.
The CL introduced perf regressions: crbug.com/735649.
We are going to reland the CL in an isolated V8 roll to ensure
that perf regressions are attributed correctly.
Original commit message:
> [heap] Allow a minimum semi-space size of 512K.
> This CL also reduces the minimum semi-space size to 512K.
> BUG=chromium:716032
BUG=chromium:735649
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I1f1b08ca6853347c00070f000c309d839ff8a4bb
Reviewed-on: https://chromium-review.googlesource.com/552541
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46349}
This CL adds a new function {InitializeCompilationUnit} to initialize
a single compilation unit and not just all compilation units at once.
This is necessary for streaming compilation eventually. This also
required some refactoring on how the working queue for compilation units
works. Previously the synchronization was done with an atomic counter,
now it is done with a lock. Note that the code to finish compilation
of a module still only works if the working queue gets only empty when
all work is done. I plan to change this in a different CL.
Since the code would not be tested without streaming compilation, I added
an experimental flag and a test to test the new code.
R=clemensh@chromium.org, mtrofin@chromium.org
Change-Id: I839c04fd78d1ea8e1db202f2cbed41c4c2cf4f28
Reviewed-on: https://chromium-review.googlesource.com/550096
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46348}
This way, each lazy function needs to handle only the data relevant to
itself. This reduced data handling overheads.
Other changes:
1) Don't deserialize the data; once it's on the heap, it can stay there. Lazy
function compilation is only done in the main thread.
2) Separate ProducedPreParsedScopeData and ConsumedPreParsedScopeData. It's clearer, because:
- The data looks fundamentally different when we're producing it and when we're
consuming it.
- Cleanly separates the operations we can do in the "producing phase" and in the
"consuming phase".
Bug: v8:5516
Change-Id: I6985a6621f71b348a55155724765624b5d5f7c33
Reviewed-on: https://chromium-review.googlesource.com/528094
Commit-Queue: Marja Hölttä <marja@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46347}
Update the spec tests in v8 to the most recent version.
R=rossberg@chromium.orgCC=titzer@chromium.org
Change-Id: Ib4e809c20150502b131a2c0b68fdb2ede1d5f85f
Reviewed-on: https://chromium-review.googlesource.com/552155
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Andreas Rossberg <rossberg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46346}
Last marker to use the instance based visitors. Delete StaticMarkingVisitor.
Bug: chromium:738368
Change-Id: I7b5345805268aab277f2961c8598536dfa1a4eeb
Reviewed-on: https://chromium-review.googlesource.com/556037
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46344}
This CL makes foreground compilation tasks normal (i.e. not cancelable)
again, because otherwise a deadlock can happen. I think the reason why
the foreground tasks were cancelable was to make sure that all tasks
either finish correctly or get canceled. However, since the isolate can
only shut down on the main thread, this means that the foreground task
should have already finished when the isolate shuts down, or it should
not have started at all. I reordered the deletion of the AsyncCompileJob
though to make sure that an AsyncCompileJob is removed from
CompilationManager before its promise is resolved.
Here is the deadlock: The JS code which is executed after a promise is
resolved is executed within the task which resolves the promise. In case
of async compilation this means that some JS code is executed within a
CompileTask. In JS, the shutdown of the isolate can be triggered. During
the shutdown of the isolate, the CancelableTaskManager waits for all
registered cancelable tasks to complete, including the CompileTask of
async compilation. This means that the CancelableTaskManager waits for
itself to finish, which is a deadlock.
R=clemensh@chromium.org, mtrofin@chromium.org
Change-Id: I9f8c7fb2cfc5b9bfc53c761010b1590293bb82c9
Reviewed-on: https://chromium-review.googlesource.com/554733
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46343}
This mostly reverts commit c503b80595 but fixes
an issue where literals would always be pretenured on first instantiation.
As a cleanup we pass in a PretenureFlag instead of using the FeedbackVector as
indicator.
Bug: v8:6211
Change-Id: Id328552620e33f5083519bcba1e24396d162d516
Reviewed-on: https://chromium-review.googlesource.com/555670
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46342}
Pass the_hole_value as a |prototype| to let the helper function create
prototype object and properly wire it with the respective constructor
function.
Bug: v8:6459
Change-Id: I85097c02c88f00a47e62321ee3e6a3bdf6b5bcf8
Reviewed-on: https://chromium-review.googlesource.com/557799
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46341}
Similar to JSCall, we can also replace uninitialized JSConstruct nodes
with SOFT deopts to ensure that we don't generate unnecessary dead code.
This for example shows up in the hot parts of the Node event emitter
currently where the generic code for handling events with 4 or more
parameters might not have been run, but we still generate most of the
code because the new Array call in the beginning is not turned into
a SOFT deopt immediately.
Drive-by-fix: Also refactor the BytecodeGraphBuilder's handling of
Construct bytecodes a bit to reduce the amount of code duplication.
BUG=v8:4551, v8:5267
R=jarin@chromium.org
Review-Url: https://codereview.chromium.org/2958253002
Cr-Commit-Position: refs/heads/master@{#46339}
Extend the use list check for the arguments object/rest parameters
during apply/spread optimization to allow for more cases, such that
even in code like
function foo() {
if (arguments.length === 1) return arguments[0];
return bar.apply(this, arguments);
}
we don't need to materialize the arguments object. This obviously comes
with a phase ordering problem, which we resolve by introducing a
waitlist in the JSCallReducer, which contains the nodes that we should
check again after all the other reductions are done, and which might
then be reducible. This is not 100% ideal, but get's us closer to where
we want to be, and it's crucial to speed up Node core, especially the
event emitter.
BUG=v8:4551,v8:5511, v8:5726
R=petermarshall@chromium.org
Review-Url: https://codereview.chromium.org/2956233002
Cr-Commit-Position: refs/heads/master@{#46337}
This CL removes unused utils.InstallFunctions, utils.InstallGetter(),
utils.SetFunctionName, utils.OverrideFunction and respective runtime
functions (%FunctionSetSharedName and %FunctionRemovePrototype).
This CL is one of a series of cleanup CL which are the preliminary steps for
improving function closures creation.
Bug: v8:6459
Change-Id: I0fb5940ed628f0c1958f585411e2fca3e2038054
Reviewed-on: https://chromium-review.googlesource.com/548037
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46336}
This CL replaces usages of utils.InstallFunctions and utils.InstallGetter()
with the DEFINE_METHOD* macros that ensure that the native function is
created in proper form from the beginning. Thus the function will not
require further reconfiguring like adding a computed name or removing of
'prototype' property.
This CL is one of a series of cleanup CL which are the preliminary steps for
improving function closures creation.
Bug: v8:6459
Change-Id: If5b1733454f10aef5da7f335273c632e7eabb728
Reviewed-on: https://chromium-review.googlesource.com/548077
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46335}
Previously V8 created a promise to return to userland,
but instead we let the embedder create and track the promise.
Bug: v8:5785
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I8903ffbabf3a256f1c8df844a656a873da304586
Reviewed-on: https://chromium-review.googlesource.com/492646
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46333}
The naming convention in v8 has trivial getters named like the field,
no 'get_' prefix, and dropping the '_' suffix of the field.
BUG=
Review-Url: https://codereview.chromium.org/2958283003
Cr-Commit-Position: refs/heads/master@{#46332}
This avoids usage of the costly {NodeProperties::IsExceptionalCall}
predicate during graph building. The result of this predicate is no
longer needed.
R=leszeks@chromium.org
Change-Id: Ief0c37b598ca51ea5d604f47d964bcbfb89a5206
Reviewed-on: https://chromium-review.googlesource.com/555517
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46327}
When internalization of the key fails because the string does not
exist in the StringTable yet, then no regular object can possibly
have a property with that name, so just returning "false" is safe.
However, for objects with interceptors this is not true, as there
may well be intercepted properties whose keys have not been
internalized. So "special API objects" must take the slow path to
query any interceptors.
Bug: chromium:735990
Change-Id: Ibe6c4f8b14fef65738115f12167d3602bec3d9b7
Reviewed-on: https://chromium-review.googlesource.com/552550
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46323}
It was disabled by accident when removing code flushing. A future
experiment should check whether we actually still need it.
Bug:
Change-Id: Iab8593d982289200775f30622f7a3ce93795d03e
Reviewed-on: https://chromium-review.googlesource.com/555430
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46322}
The race happens when inobject slack tracking is being completed on the
main thread, which decrements inobject_properties. At the same time
the concurrent marker is reading inobject_properties via the
LayoutDescriptorHelper.
BUG=chromium:694255
Change-Id: I4627d66b66c6036d357b9f619e1c602f0bb47d80
Reviewed-on: https://chromium-review.googlesource.com/555210
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46319}
This adds support for lowering of nodes having the {JSToObject} operator
even if they have exceptional control projections (e.g. are inside of a
try-block).
R=bmeurer@chromium.org
TEST=mjsunit/compiler/optimized-with
Change-Id: I711ff4935db68c43243a971a8b21989487c86317
Reviewed-on: https://chromium-review.googlesource.com/554628
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46318}
This reverts commit 96698b55e0.
Reason for revert: This patch was correct when it landed, but later,
the spec was changed to V8's old behavior in
https://github.com/tc39/ecma262/pull/885 .
Original change's description:
> [parser] allow ASI when "await" or "yield" follows "let"
>
> Per https://github.com/tc39/test262/pull/956, André believes that ASI
> should be permitted in these situations.
>
> BUG=
> R=marja@chromium.org, adamk@chromium.org, littledan@chromium.org
>
> Change-Id: I5602d8a507576607750ffa9e873e1bfa53dd3523
> Reviewed-on: https://chromium-review.googlesource.com/472568
> Reviewed-by: Marja Hölttä <marja@chromium.org>
> Commit-Queue: Caitlin Potter <caitp@igalia.com>
> Cr-Commit-Position: refs/heads/master@{#44585}
TBR=adamk@chromium.org,marja@chromium.org,littledan@chromium.org,caitp@igalia.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I2c5bf709867da539ccd4cd82f3be98c8a0301f31
Reviewed-on: https://chromium-review.googlesource.com/553617
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Daniel Ehrenberg <littledan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46317}
This adds support for lowering of nodes having the {JSCreateArray}
operator even if they have exceptional control projections (e.g. are
placed inside a try-block).
R=mvstanton@chromium.org
TEST=mjsunit/compiler/array-constructor
Change-Id: I2fe34dbb3729b4763471f2638a960b01c531c038
Reviewed-on: https://chromium-review.googlesource.com/554732
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46315}
In our internal code, we should only use pending exceptions. They will
be converted to scheduled exceptions on the API boundary.
Hence, the ErrorThrower just sets a pending exception; it should never
have to think about scheduled exceptions. The new
ScheduledErrorThrower inherits from ErrorThrower and reschedules any
pending exceptions in its destructor (turning them into scheduled
exceptions).
In some situations, there might already be a scheduled exception, e.g.
when calling other API methods (v8::Value::Get). In this case, the
ErrorThrower should also not set another pending exception. For the
reasons mentioned above, this can only be handled in the
ScheduledErrorThrower, which is used the API methods.
This fixes one DCHECK failure and one TODO about scheduled exceptions
if no instance can be created, because the start function throws.
R=mtrofin@chromium.org, mstarzinger@chromium.org
BUG=v8:6232,chromium:736256
Change-Id: I4905be04c565df9495de18fb26adbb5c05d193d2
Reviewed-on: https://chromium-review.googlesource.com/548641
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Mircea Trofin <mtrofin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46314}
R=adamk@chromium.org
Bug: v8:1569
Change-Id: Idf069e7c8dac4a064eacf6bd1db1df3314988e6a
Reviewed-on: https://chromium-review.googlesource.com/553261
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46313}
This drops v8_hello_world, v8_parser_shell and v8_sample_process from the
official v8 archives.
This also adds a new option to differentiate library and executable
archives.
NOTRY=true
TBR=marja@chromium.org
Bug: v8:5918
Change-Id: I946708f2eeb030296c5ce284541ecf719522186c
Reviewed-on: https://chromium-review.googlesource.com/554753
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46312}
Enable the experimental support in escape analysis to deal with
constant-foldable CheckMaps nodes and remove them from the effect
chain w/o blocking the scalar replacement of the object.
BUG=v8:4586,v8:5267
R=tebbi@chromium.org
Review-Url: https://codereview.chromium.org/2964473002
Cr-Commit-Position: refs/heads/master@{#46311}
Change-Id: I83bfb75dab7970ba1c13d2096c8ee9de1e13903b
Reviewed-on: https://chromium-review.googlesource.com/553137
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46309}
There are very few cases where OSR code can be re-used, and where the
function won't be non-concurrently optimized after OSR has happened.
Maintaining the OSR code cache is unnecessary complexity, and caching
OSR prevents us from e.g. seeding the optimizer with the actual OSR
values.
So, this patch removes it.
Change-Id: Ib9223de590f35ffc1dc2ab593b7cc9fe97dde4a6
Reviewed-on: https://chromium-review.googlesource.com/552637
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46306}
Before this CL, cctest with component build will depend on the static v8
snapshot target and omit to dump the build configuration.
Now we simply write the configuration when building any v8
executable. In pure library builds, we don't need the configuration, as
it's used by the test framework to auto-detect testing options.
Bug: v8:5918
Change-Id: Ie85ba82a2803542f0a0c88d6044167138fdd7d4f
Reviewed-on: https://chromium-review.googlesource.com/554690
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46305}
icu-case-mapping was shipped a few months ago. By dropping
the flag, unibrow's case conversion code won't be included
by default because V8_INTL_SUPPORT is on by default.
BUG=v8:4477, v8:4476
TEST=test262/{built-ins,intl402}/Strings/*, webkit/fast/js/*,
mjsunit/string-case, intl/general/case*
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I78be9cc64b4588bc5af79ecbbadf93af6e84a1df
Reviewed-on: https://chromium-review.googlesource.com/534541
Commit-Queue: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46304}
