When using ninja to build without specifying explicit targets,
all existing targets in any BUILD.gn file are built/executed.
We now hide the snapshot targets behind the snapshot condition
to prevent them from being built and executed in nosnap builds.
CQ_INCLUDE_TRYBOTS=master.tryserver.v8:v8_linux_nosnap_rel
Bug: v8:7089
Change-Id: I4cd8ebadc377fd20b3887e9628990a75732ab74c
Reviewed-on: https://chromium-review.googlesource.com/778320
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49477}
Now that Crankshaft is gone we no longer need to worry about parameter
mismatch for safepoints and we can just tail-call to %GrowArrayElements
from the GrowArrayElementsStub.
Bug: chromium:608675, v8:5269, v8:6408
Change-Id: I1b11d7d00cad02749a0ebc0a7de5e608de6d91c9
Reviewed-on: https://chromium-review.googlesource.com/778861
Reviewed-by: Daniel Clifford <danno@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49474}
For simple replacement strings without $ characters, we can do the
replacement in CSA for a global regexp. This is a common case because
this is currently the most widely used way to 'replaceAll' in a string.
This CL speeds up the test case in the linked bug by 13%.
Bug: v8:7053
Change-Id: I0d1d7c25fed07dfd7927191a3ef3138302e10c8f
Reviewed-on: https://chromium-review.googlesource.com/774440
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49472}
The "array protector" now guards the Object.prototype, the
Array.prototype and the String.prototype, so the name was a
bit misleading nowadays. So the new name "no elements protector"
was chosen.
Bug: v8:6936, v8:7014, v8:7027
Change-Id: I9a9d7caa2caf0ac9e78cc6658de2f0506970dfa2
Reviewed-on: https://chromium-review.googlesource.com/778162
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49471}
The ToBooleanHints were used to represent the ToBoolean feedback
collected by Fullcodegen. But Ignition doesn't collect this feedback
and also TurboFan doesn't make use of the hints, so we should remove
this for now.
Bug: v8:7101
Change-Id: Ifc97d3ebb7494029b33ad79fc8bafdf3c08fb871
Reviewed-on: https://chromium-review.googlesource.com/778163
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49470}
Previously, in order to get immortal immovable objects onto
the first page, the serializer would iterate the root list
twice. The first time it would prioritize immortal immovables.
The second time it would serialize the rest.
This does not guarantee that immortal immovable objects
actually end up on the first page, and by now this is not
necessary anymore, since we mark all pages created during
heap init as immortal immovable pages.
R=mlippautz@chromium.org
Change-Id: Ie95fcd779377a75337621ba862bc1a745ed5cbaa
Reviewed-on: https://chromium-review.googlesource.com/768731
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49468}
The existance of an `AllowJavascriptExecutionDebugOnly` scope in
`Isolate::ReportPendingMessages()` indicates that the API supports
running arbitrary JS code in a `AddMessageListener` callback.
Currently, this can fail in debug mode: The
`!isolate->external_caught_exception()` condition is checked when
entering API methods inside such a handler. However, if there is
a verbose `TryCatch` active when the exception occurs, this
check fails, and when calling `ToString()` on the exception object
leaves a pending exception itself, the flag is re-set to `true`.
Fix this problem by clearing the flag and the pending exception if
there was one during `ToString()`. This matches the code a few lines
up in `messages.cc`, so the exception state is now consistent
during the callback.
This currently makes a Node.js test fail in debug mode
(`parallel/test-error-reporting`).
Bug: node:7144
Bug: node:17016
Change-Id: I060d00fea3e9a497f4df34c6ff8d6e29ebe96321
Reviewed-on: https://chromium-review.googlesource.com/718096
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49466}
- This precents us from logging two ICEvents for a megamorphic miss that adds
a new property
- We don't have to reset the profiler ticks anymore for this miss
The particular case for missing to add a new property happens ~1700 times in
the Speedometer Angular benchmark where we get an already internalized key
as property name.
Change-Id: I2362c3b7a66d9def1bc4295f6f1e64c96b25fe8a
Reviewed-on: https://chromium-review.googlesource.com/777259
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49464}
Fixes instruction names to be all in one <td>, rather than being
split between two due to miscalculation of op_offset.
Change-Id: Ieef5d20c238c8e0a5b2316239324d375090006a1
Reviewed-on: https://chromium-review.googlesource.com/777761
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49463}
This CL creates the invariant that the BigInt class treats
BigInt objects as immutable. Writing to new BigInt objects
as part of their construction is done by the MutableBigInt
helper class, which in turn is hidden as an implementation
detail in bigint.cc.
As a side effect, this refactoring enforces right-trimming
checks for all newly created BigInts, and ensures that all
BigInt allocations possibly exceeding kMaxLength check for
this case and throw a RangeError instead of crashing.
Bug: v8:6791
Tbr: mlippautz@chromium.org
Change-Id: Id239746108e6b076b47a03ba37462001eb501507
Reviewed-on: https://chromium-review.googlesource.com/742329
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49462}
The layout descriptor helper computes the object header size using
map->instance_size() and map->GetInObjectProperties().
It races with finalization of slack tracking, which changes both
the instance size and the in-object properties count.
This patch replaces the in-object properties count byte in the map
with the byte that stores the start offset of in-object properties.
The new byte can be used in the layout descriptor to compute the
object header size and it is immutable.
This patch also renames InstanceSize to InstanceSizeInWords where
the instance size is represented in words.
Bug: chromium:786069, chromium:694255
Change-Id: I4b48c6944d3fe8a950bd7b0ba43d75216b177a78
Reviewed-on: https://chromium-review.googlesource.com/776720
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49461}
The logger for perf does not support relocating code objects so as a result we
disable code space compacting to make sure code does not move. However, a
a CodeMove event may still happen if a BytecodeArray object moves, which isn't
relevant to the perf jit support so we can ignore it.
Bug:
Change-Id: Ie6acf58fe6adfb5cec2f8756f457134cf3b13c2a
Reviewed-on: https://chromium-review.googlesource.com/759795
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Pierre Langlois <pierre.langlois@arm.com>
Cr-Commit-Position: refs/heads/master@{#49459}
Add another entry to the NoCacheReason enum, reporting that the chromium
ScriptResource has no cache handler.
Also, the amount of chromium-specific entries in this enum is getting
too high. So, added a TODO for removing them -- possibly in the future
we want to do this no-cache reason logging in Chromium after all,
propagating isolate cache hits and consume failures back up the API with
an out parameter.
Bug: chromium:769203
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I63ca863cfef61e04e7104318eb79810796b61a9c
Reviewed-on: https://chromium-review.googlesource.com/776893
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49458}
This CL also includes fixes for CF issues found while the previous
reland was active.
Bug: v8:5799, chromium:783902, chromium:783926, chromium:783822
Change-Id: I1f7d9b037d90838469c45f5d72771a77444c662e
Reviewed-on: https://chromium-review.googlesource.com/764067
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49457}
Persistent handles are always independent these days. Users should mark
weak handles as active using MarkActive if they want to keep weak
handles that are otherwise unreachable alive across scavenges.
Bug: chromium:780749
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I116e984ce14a035d1cef491d49f11a388fa8169d
Reviewed-on: https://chromium-review.googlesource.com/759794
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49456}
This reverts commit 236298acbf.
Reason for revert: suspected cause of failures on GC stress bots:
https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/16341https://build.chromium.org/p/client.v8/builders/V8%20Linux64%20GC%20Stress%20-%20custom%20snapshot/builds/16269
Original change's description:
> [wasm] Unify deoptimization data
>
> Add methods to add deoptimization data and use them from all the places
> where we currently add them manually. Also add them to wasm-to-wasm
> wrappers compiled on table set, which was missing before, leading to
> the referenced bug.
>
> Drive-by: Disable non-applicable MaybeHandle constructors to allow
> overloading functions with different Handle types.
>
> R=ahaas@chromium.org
>
> Bug: chromium:779292
> Change-Id: Ib9132d9faeb1092c46e22dd8196d201ce5c0942f
> Reviewed-on: https://chromium-review.googlesource.com/774838
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#49452}
TBR=ahaas@chromium.org,clemensh@chromium.org
Change-Id: I02fb49d2ece8e04ac5fb26f618bfe6fb2f133d06
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:779292
Reviewed-on: https://chromium-review.googlesource.com/777079
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49455}
This reverts commit 4d3bc552b5.
Reason for revert: https://crbug.com/785778
Original change's description:
> [coverage] add coverage for binary expressions
>
> Adds block-level coverage tracking for binary && and ||
> expressions. Introduces a BinaryOperation source-range
> for tracking the operations themselves and an Expression
> source-range, used for tracking NaryLogical expressions.
>
> This builds on work by jgruber@chromium.org in
> the issue.
>
> TBR=marja@chromium.org
> R=jgruber@chromium.org, rmcilroy@chromium.org
>
> Bug: v8:6660
> Change-Id: I83a81f13a3514a734c06948b2d3e91138fb00e18
> Reviewed-on: https://chromium-review.googlesource.com/754564
> Commit-Queue: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#49304}
TBR=rmcilroy@chromium.org,marja@chromium.org,jgruber@chromium.org,ben@npmjs.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: v8:6660
Change-Id: Ie017c528604b2e01400f527511413eaea5786198
Reviewed-on: https://chromium-review.googlesource.com/776768
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49454}
Both of these features were shipped in Chrome 62.
Bug: v8:4545, v8:6172
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: Ie00dcbeded7517a15696d4a78fcfbbf162919923
Reviewed-on: https://chromium-review.googlesource.com/775601
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49453}
Add methods to add deoptimization data and use them from all the places
where we currently add them manually. Also add them to wasm-to-wasm
wrappers compiled on table set, which was missing before, leading to
the referenced bug.
Drive-by: Disable non-applicable MaybeHandle constructors to allow
overloading functions with different Handle types.
R=ahaas@chromium.org
Bug: chromium:779292
Change-Id: Ib9132d9faeb1092c46e22dd8196d201ce5c0942f
Reviewed-on: https://chromium-review.googlesource.com/774838
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49452}
This test iterates all builtin objects; explicitly deserialize builtins
when necessary to avoid verifying DeserializeLazy by accident.
Bug: v8:6624
Change-Id: Iab3f708380809b7486ef11a2816e9593ee7e65cd
Reviewed-on: https://chromium-review.googlesource.com/654902
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49451}
- Warn on unused result for OS Allocate, Free, SetPermissions,
CommitRegion, UncommitRegion functions.
- Adds CHECKS or DCHECK/USE around call sites.
Bug: chromium:756050
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: Ic00b0a42a1e09bdba013b7fa2b1b4e2b7591bac6
Reviewed-on: https://chromium-review.googlesource.com/769792
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Bill Budge <bbudge@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49449}
This reverts commit acfef3ec93.
Reason for revert: Makes logmaps timeout in nosnap mode:
https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20nosnap/builds/18933
Original change's description:
> [log] Properly log all maps creating during bootstrapping
>
> Logger::LogMaps will print all maps currently present on the heap.
>
> Note that currently this does not properly log the detailed transitions
> for these maps.
>
> Change-Id: Ia3218d371549d7634fe3eda9e8e59b0b0bd8bebb
> Reviewed-on: https://chromium-review.googlesource.com/753885
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Camillo Bruni <cbruni@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#49444}
TBR=yangguo@chromium.org,cbruni@chromium.org
Change-Id: I264362552cbc2f8f0c1df84412f4dbeea08ef384
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/776815
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49447}
Since we only ever have preparsed scope info data for functions that
haven't been parsed yet, it never overlaps with there being other
function data (such as a bytecode array). So, we can merge the two
fields.
This drops the SharedFunctionInfo size by one pointer.
Bug: chromium:783853
Change-Id: I7166010271cf661b04d3d118ac87c65c79555f96
Reviewed-on: https://chromium-review.googlesource.com/774863
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49445}
Logger::LogMaps will print all maps currently present on the heap.
Note that currently this does not properly log the detailed transitions
for these maps.
Change-Id: Ia3218d371549d7634fe3eda9e8e59b0b0bd8bebb
Reviewed-on: https://chromium-review.googlesource.com/753885
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49444}
This test uses 136GB of memory which is too much for our MIPS boards.
NOTRY=true
Bug: v8:7093
Change-Id: I382bf0832da6ae74241e89a2016c3738f03979fd
Reviewed-on: https://chromium-review.googlesource.com/776765
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49443}
This removes support for optimized frame which lack deoptimization
information. All optimized JavaScript frames now imply that the
underlying bytecode is available too.
R=rmcilroy@chromium.org
BUG=v8:6409
Change-Id: Ie73c0a376002466884388f1da9e1ec2741884596
Reviewed-on: https://chromium-review.googlesource.com/612162
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49442}
This reverts commit 3e0bf580e8.
Reason for revert: MSVC does not compile any more, see https://build.chromium.org/p/client.v8/builders/V8%20Win64%20-%20msvc/builds/172
Original change's description:
> MIPS[64] Implementation of MSA instructions in builtin simulator
>
> This commit is a step toward enabling test-run-wasm-simd tests for MIPS.
> 36 of those were failing in V8 builtin simulator because some instructions
> were not implemented. Also there are minor fixes to some of the already
> implemented instructions.
>
> This commit has only 32-bit implementation. After review I will add
> 64-bit version.
>
> Bug:
> Change-Id: I25b0cac352db3efb56b922ace64ab2aaef82472d
> Reviewed-on: https://chromium-review.googlesource.com/744008
> Reviewed-by: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
> Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
> Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
> Cr-Commit-Position: refs/heads/master@{#49439}
TBR=jkummerow@chromium.org,mstarzinger@chromium.org,mlippautz@chromium.org,bmeurer@chromium.org,predrag.rudic@mips.com,ivica.bogosavljevic@mips.com,Ilija.Pavlovic@mips.com,sreten.kovacevic@mips.com,Miran.Karic@imgtec.com
Change-Id: Ic0c6339473481fa75908e942bc86de2b5c6349d8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/776655
Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49441}
std::is_base_of<A, B> has undefined behaviour if B is not a complete
type. Hence, avoid it and use is_convertible<B*, A*> instead.
This captures exactly the requirement that
Handle<A> foo() { return produce<Handle<B>>(); }
is valid exactly if
A* foo() { return produce<B>(); }
is valid.
Also, change some static asserts to enable_ifs in order to allow
overloading a function by different Handle types, which would cause
disambiguity otherwise.
R=tebbi@chromium.org
Change-Id: I60fbdfcfd96c7b216e42819a5b5de3423a2c38d0
Reviewed-on: https://chromium-review.googlesource.com/774841
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49440}
This commit is a step toward enabling test-run-wasm-simd tests for MIPS.
36 of those were failing in V8 builtin simulator because some instructions
were not implemented. Also there are minor fixes to some of the already
implemented instructions.
This commit has only 32-bit implementation. After review I will add
64-bit version.
Bug:
Change-Id: I25b0cac352db3efb56b922ace64ab2aaef82472d
Reviewed-on: https://chromium-review.googlesource.com/744008
Reviewed-by: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
Cr-Commit-Position: refs/heads/master@{#49439}
Added return value registers on both MIPS32 and MIPS 64.
Bug:
Change-Id: I3199a73f90ef7b0bc9e18d716fcdf4c8c479f7fd
Reviewed-on: https://chromium-review.googlesource.com/774286
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com>
Cr-Commit-Position: refs/heads/master@{#49438}
It was shipped in Chrome 62.
Bug: v8:5070
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I77119540411d1fe15691d40012cb96f4e2e45048
Reviewed-on: https://chromium-review.googlesource.com/776154
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49434}
"AbsoluteDivSmall" had a shortcut path for abs(divisor) == 1 where
it would simply return the dividend as result. However, its caller
"Divide" was blissfully ignorant of this trick and would therefore
simply set the value's sign as needed, modifying the input.
This CL prevents that, while continuing to avoid the full division
algorithm for abs(divisor) == 1.
Bug: v8:6791
Change-Id: I04cdc93f5ed2a696587c35c754e68f07012dd1a9
Reviewed-on: https://chromium-review.googlesource.com/772332
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49433}
- Adds SetPermissions method which returns bool result.
- Eliminates Guard, SetReadAndWritable, SetReadAndExecutable, and
SetReadWriteAndExecutable methods.
- Adds some Fuchsia memory allocation implementation.
- Some minor fixes in usage of OS::AllocatePageSize and
OS::CommitPageSize.
- Adds DCHECKs for sanitizing parameters to OS::Allocate/Free.
Bug: chromium:756050
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I966ec6f029dd0371d70eca20bae197d87956f8b5
Reviewed-on: https://chromium-review.googlesource.com/760657
Commit-Queue: Bill Budge <bbudge@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49430}
