- 17 May, 2018 16 commits
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Clemens Hammacher authored
We need to change WasmExportedFunction to call imported functions via the import table, so there will be no embedded call target. This also removes the necessity to generate an unreachable call after the runtime call for js-incompatible signatures. R=titzer@chromium.org Bug: chromium:843563,v8:6668 Change-Id: I82cb31930f6b61ad59fde63a8c5ae631da3d1a14 Reviewed-on: https://chromium-review.googlesource.com/1063771 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
Ben Titzer <titzer@chromium.org> Cr-Commit-Position: refs/heads/master@{#53239}
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Michael Achenbach authored
This reverts commit d169622f. Reason for revert: setdep bug should be fixed Original change's description: > Revert "[release] Switch auto-roller to gclient setdep" > > This reverts commit a9f5dd30. > > Reason for revert: > Temporarily use legacy method until https://crbug.com/843917 is fixed. > > Original change's description: > > [release] Switch auto-roller to gclient setdep > > > > NOTRY=true > > > > Bug: chromium:828745 > > Change-Id: I051f57893937796e01f0b823f1050dd36e0fbfd9 > > Reviewed-on: https://chromium-review.googlesource.com/997556 > > Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> > > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > > Cr-Commit-Position: refs/heads/master@{#52385} > > TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org > > NOTRY=true > > Bug: chromium:843917 > Change-Id: I69978ba55ffa5996101e1d31bdf10364b7ef273f > Reviewed-on: https://chromium-review.googlesource.com/1064130 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53230} TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: Ia70dc1df7e25e0c8ffd3fafeb97830b5d5f87336 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:843917 Reviewed-on: https://chromium-review.googlesource.com/1064413Reviewed-by:
Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#53238}
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Marja Hölttä authored
BUG=v8:7490 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I83061dac1b255b239738f900b5149828bd2203ec Reviewed-on: https://chromium-review.googlesource.com/1061496Reviewed-by:
Michael Starzinger <mstarzinger@chromium.org> Reviewed-by:
Igor Sheludko <ishell@chromium.org> Commit-Queue: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#53237}
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Michael Achenbach authored
TBR=jgruber@chromium.org NOTRY=true Bug: v8:7763 Change-Id: I908cb159d92df4f429ae77b6fa202da321583b36 Reviewed-on: https://chromium-review.googlesource.com/1064232Reviewed-by:
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Ulan Degenbaev authored
NOTRY=true Change-Id: I4ac9c02c465e7120ab7059142de505063b3ce1a4 Reviewed-on: https://chromium-review.googlesource.com/1064116 Commit-Queue: Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Benedikt Meurer <bmeurer@chromium.org> Reviewed-by:
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Michael Achenbach authored
This is to speed up slow nosnap runs. Allocation verification is covered by running mksnapshot on other builders. Change-Id: I9c286f7dd4abac9cf1be45be4a483a7b36d09f8a Reviewed-on: https://chromium-review.googlesource.com/1059113Reviewed-by:
Jakob Gruber <jgruber@chromium.org> Reviewed-by:
Yang Guo <yangguo@chromium.org> Commit-Queue: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#53234}
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Marja Hölttä authored
BUG=v8:7308 Change-Id: I08b97f7f47e2d96e313b70a66cd890fedd46e9fb Reviewed-on: https://chromium-review.googlesource.com/1049606 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
Ulan Degenbaev <ulan@chromium.org> Reviewed-by:
Leszek Swirski <leszeks@chromium.org> Reviewed-by:
Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
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Igor Sheludko authored
Bug: v8:7754 Change-Id: Id22020984e10bd2ddb22119c50b490419c897174 Reviewed-on: https://chromium-review.googlesource.com/1062272Reviewed-by:
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Clemens Hammacher authored
R=titzer@chromium.org Change-Id: Id9146569af96ee183317e8f571aafff12530767c Reviewed-on: https://chromium-review.googlesource.com/1063838Reviewed-by:
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Michael Achenbach authored
This reverts commit a9f5dd30. Reason for revert: Temporarily use legacy method until https://crbug.com/843917 is fixed. Original change's description: > [release] Switch auto-roller to gclient setdep > > NOTRY=true > > Bug: chromium:828745 > Change-Id: I051f57893937796e01f0b823f1050dd36e0fbfd9 > Reviewed-on: https://chromium-review.googlesource.com/997556 > Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org> > Commit-Queue: Michael Achenbach <machenbach@chromium.org> > Cr-Commit-Position: refs/heads/master@{#52385} TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org NOTRY=true Bug: chromium:843917 Change-Id: I69978ba55ffa5996101e1d31bdf10364b7ef273f Reviewed-on: https://chromium-review.googlesource.com/1064130Reviewed-by:
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Michael Achenbach authored
TBR=sergiyb@chromium.org Bug: chromium:843917 Change-Id: I7f1c6d7979a76a9573f0673a09444eba26297f05 Reviewed-on: https://chromium-review.googlesource.com/1063971Reviewed-by:
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Tobias Tebbi authored
Change-Id: I9ca9d0d81ed37bdddd3286b3ebc46f2ecdacb248 Reviewed-on: https://chromium-review.googlesource.com/1063612Reviewed-by:
Daniel Clifford <danno@chromium.org> Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Cr-Commit-Position: refs/heads/master@{#53228}
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Michael Achenbach authored
TBR=sergiyb@chromium.org Bug: chromium:843917 Change-Id: I1b7efb5dd4fa7a87c84cc1bbfa7780a8600aad03 Reviewed-on: https://chromium-review.googlesource.com/1063750 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by:
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Anna Henningsen authored
Turn `debug::EntriesPreview` into a public API. This is a straightforward approach to addressing https://github.com/nodejs/node/issues/20409 (not relying on functionality behind `--allow-natives-syntax`) in Node.js. Refs: https://github.com/nodejs/node/issues/20409 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I7021e5846012a55a82c488408ded6591f6b139e7 Reviewed-on: https://chromium-review.googlesource.com/1057467Reviewed-by:
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Anna Henningsen authored
Without specifying what the default allocator does, using the buffer returned from `Release()` means that one basically had to make an educated guess on how to free it (and that ownership actually was transferred to the caller). Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: Ie2ac0c91d9bdafbe91f6bce9b2263e304b2336ea Reviewed-on: https://chromium-review.googlesource.com/1056369Reviewed-by:
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Nebojsa Ciric authored
Bug: v8:7765 Change-Id: I9366e28db004dcc565d654be2bb2fd62a12ebff1 Reviewed-on: https://chromium-review.googlesource.com/1062952Reviewed-by:
Sathya Gunasekaran <gsathya@chromium.org> Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org> Cr-Commit-Position: refs/heads/master@{#53224}
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- 16 May, 2018 24 commits
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Gabriel Charette authored
Also fixup some implementations that were lagging behind per the lack of pure virtual not having enforced everything yet. Also fixed recently introduced PredictablePlatform::CallDelayedOnWorkerThread() to ignore delayed tasks after realizing the intent is to intercept worker tasks instead of sending them to |platform_|. Node.js migrated off these APIs @ https://github.com/v8/node/pull/69 R=ahaas@chromium.org, yangguo@chromium.org Bug: chromium:817421 Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng Change-Id: I92171f213b5fc64ab1f21e8eec72738f5ce228bd Reviewed-on: https://chromium-review.googlesource.com/1045310 Commit-Queue: Gabriel Charette <gab@chromium.org> Reviewed-by:
Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#53223}
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Alexei Filippov authored
Currently ProfilerListener holds all the CodeEntries it ever created during the profiling session. It is not capable of removing entries corresponding to the code objects discarded by GC as there's no such code event. However it is sometimes possible to tell if a code object was GCed. Hook up to the CodeMap code entry removal and if the entry has never been hit by a sample we can safely delete it. As a bonus the CodeEntryInfo size has been reduced on x64, which also saves 8 x <number of code entries> bytes. BUG=v8:7719 Change-Id: I988bc5b59f3fba07157a9f472cbcf68596fcd969 Reviewed-on: https://chromium-review.googlesource.com/1054346Reviewed-by:
Peter Marshall <petermarshall@chromium.org> Commit-Queue: Alexei Filippov <alph@chromium.org> Cr-Commit-Position: refs/heads/master@{#53222}
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Tobias Tebbi authored
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng Change-Id: I20e30f0c19c887b1e093b02e39c7bd3d53d15182 Reviewed-on: https://chromium-review.googlesource.com/1054073 Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
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Clemens Hammacher authored
In the context of launching Liftoff, this will help us estimate the code size increase and find a good value for the maximum allowed code space. R=titzer@chromium.org Bug: v8:6600 Change-Id: Ie76172edbf136629636911fe97c7ecdc940be86d Reviewed-on: https://chromium-review.googlesource.com/1061497 Commit-Queue: Clemens Hammacher <clemensh@chromium.org> Reviewed-by:
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Bill Budge authored
- Changes WASM serialization to copy misaligned code into an aligned buffer before relocating. This extra copy will eventually go away when code is mapped into the process. - Serialized code buffers no longer need padding to align their contents. Change-Id: Ib016c69b5099a4cf039dcd3d36a48f076033227c Reviewed-on: https://chromium-review.googlesource.com/1060471Reviewed-by:
Clemens Hammacher <clemensh@chromium.org> Commit-Queue: Bill Budge <bbudge@chromium.org> Cr-Commit-Position: refs/heads/master@{#53219}
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Michael Starzinger authored
R=cbruni@chromium.org BUG=chromium:842862 Change-Id: I1b7ba33ffdfc3bb7542308ccc68a14696db5f583 Reviewed-on: https://chromium-review.googlesource.com/1061519Reviewed-by:
Camillo Bruni <cbruni@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#53218}
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Tobias Tebbi authored
This CL adds the new type expression builtin(Context, ArgType1, ...) => ReturnType and allows to use Torque-defined builtins as values of this type, as well as calling values of this type. The new function pointer types are subtypes of Code. Change-Id: Ib7ba3ce6ef7a8591a4c79230dd189fd25698d5b9 Reviewed-on: https://chromium-review.googlesource.com/1060056 Commit-Queue: Tobias Tebbi <tebbi@chromium.org> Reviewed-by:
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Sigurd Schneider authored
Bug: chromium:843543 Change-Id: I709c4be330e7d45e597b3ca4ae9db8a960b07bbc Reviewed-on: https://chromium-review.googlesource.com/1061463Reviewed-by:
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Sergiy Byelozyorov authored
This is a reland of 989285b7 Original change's description: > [tools] Add benchmark owners to the config > > R=machenbach@chromium.org > > No-Try: true > Bug: chromium:826280 > Change-Id: Ic34d13170dfecdd9e791974a34c33ba0248c7a38 > Reviewed-on: https://chromium-review.googlesource.com/1053809 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53138} TBR=machenbach@chromium.org No-Try: true Bug: chromium:826280 Change-Id: I169788ff40dd88a7017b46a15b292568b907f38e Reviewed-on: https://chromium-review.googlesource.com/1061697 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
Sergiy Byelozyorov <sergiyb@chromium.org> Cr-Commit-Position: refs/heads/master@{#53215}
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Sergiy Byelozyorov authored
R=machenbach@chromium.org Bug: chromium:651354 Change-Id: I9ce5c6dc6a155ff9a70713cbdbf2d4037ad47f24 Reviewed-on: https://chromium-review.googlesource.com/1053773 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
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Sigurd Schneider authored
This CL adds support for inlined functions in Turbolizer. It is also a refactoring of the Turbolizer code-base. Most importantly, handling of source positions changed to exact source positions, and not code ranges. This improves selection interoperability between different phase views. A separate CL changes the Turbolizer JSON format to include inlining information. This Turbolizer update, however, is intended to be backwards compatible with the JSON format Turbolizer generated before the JSON format change. Bug: v8:7327 Change-Id: Ic67506a6f3a36fe98c012b1e76994972779c1fd2 Reviewed-on: https://chromium-review.googlesource.com/1032784 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
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Sergiy Byelozyorov authored
This is a reland of 989285b7 Original change's description: > [tools] Add benchmark owners to the config > > R=machenbach@chromium.org > > No-Try: true > Bug: chromium:826280 > Change-Id: Ic34d13170dfecdd9e791974a34c33ba0248c7a38 > Reviewed-on: https://chromium-review.googlesource.com/1053809 > Reviewed-by: Michael Achenbach <machenbach@chromium.org> > Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> > Cr-Commit-Position: refs/heads/master@{#53138} R=machenbach@chromium.org No-Try: true Bug: chromium:826280 Change-Id: Ie61892c80d5ce004703d3e769abd58c4f2af1eec Reviewed-on: https://chromium-review.googlesource.com/1057092Reviewed-by:
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Sigurd Schneider authored
Bug: v8:7327 Change-Id: Ic00291784e982632b15cd83059397b6e9e4c4f79 Reviewed-on: https://chromium-review.googlesource.com/1057487 Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Reviewed-by:
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jgruber authored
It is possible for user code to modify fast regexp result objects before they are used e.g. by RegExp.p.match, so we may not make any assumptions about their contents. The only exception is when the RegExp itself is fast. Bug: chromium:843022 Change-Id: I14eafbdfb2b2ced609da1391b57c73cbe167f7fb Reviewed-on: https://chromium-review.googlesource.com/1061455Reviewed-by:
Peter Wong <peter.wm.wong@gmail.com> Reviewed-by:
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Camillo Bruni authored
Tentative fix for Android invoke crashers with write protection code enabled. Bug: chromium:842862 Change-Id: If238b25b239b50c597f3745aa683f564a717434f Reviewed-on: https://chromium-review.googlesource.com/1061513Reviewed-by:
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Clemens Hammacher authored
The term memory usually refers to the wasm memory. In the {NativeModule}, we store pools for allocated and available code space. This CL changes naming to make clear that this is code space and not memory. R=titzer@chromium.org Bug: v8:7754 Change-Id: I195bf5c9227ad246af302ae1e98f9c839a02adbf Reviewed-on: https://chromium-review.googlesource.com/1061495Reviewed-by: -
Andreas Haas authored
In WebAssembly benchmarks I saw Binop instructions with 6 inputs. We don't know how many inputs there can actually be, so we conservatively increase the number to 8 now. R=jarin@chromium.org Bug=chromium:842501 Change-Id: Id087481e7e524006c2f03fc545f9e35d1cad1fe8 Reviewed-on: https://chromium-review.googlesource.com/1061114Reviewed-by:
Jaroslav Sevcik <jarin@chromium.org> Commit-Queue: Andreas Haas <ahaas@chromium.org> Cr-Commit-Position: refs/heads/master@{#53207}
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Benedikt Meurer authored
The CallIC class is obsolete and unused for a long time, and the IC::FrameDepth was only there to support the additional frame that was imposed by the CallFunctionStub. All of that is long gone, so we don't need that here. Bug: v8:7754 Change-Id: Ic82f68b325e3e10e285e30111053ffffd547f965 Reviewed-on: https://chromium-review.googlesource.com/1061354Reviewed-by:
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Marja Hölttä authored
BUG=v8:7490 Change-Id: I53888e391a0ad25407e59431b2fffbd7cacf5273 Reviewed-on: https://chromium-review.googlesource.com/1060060 Commit-Queue: Marja Hölttä <marja@chromium.org> Reviewed-by:
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Sergiy Byelozyorov authored
Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b61b6b6..03f39fd Rolling v8/buildtools: https://chromium.googlesource.com/chromium/buildtools/+log/0b71401..e754647 Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/e853531..d8600cc Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/d1de725..8de3800 Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/51de78a..a67a084 TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org Change-Id: I09efa7ed11e7f575c4f02746b39e151ebf8c2698 Reviewed-on: https://chromium-review.googlesource.com/1061093 Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org> Reviewed-by:
v8 autoroll <v8-autoroll@chromium.org> Cr-Commit-Position: refs/heads/master@{#53204}
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Daniel Clifford authored
Including specialization, e.g.: // Declare parameterized generic macro GenericMacroTest<T: type>(param: T): Object { return Undefined; } // Declare specialization of generic GenericMacroTest<Object>(param: Object): Object { return param; } ... assert(GenericMacroTest<Smi>(0) == Undefined); assert(GenericMacroTest<Smi>(1) == Undefined); assert(GenericMacroTest<Object>(Null) == Null); assert(GenericMacroTest<Object>(False) == False); ... Known issue: specialization doesn't rigorously checked to verify that specialization signature precisely matches generic declaration. Change-Id: I9d9d96da4c5c8c9a76550844680e9e133a5edaed Reviewed-on: https://chromium-review.googlesource.com/1043986 Commit-Queue: Daniel Clifford <danno@chromium.org> Reviewed-by: -
Camillo Bruni authored
As my mum used to say: When it comes to flushing, later is better than early. Tentative fix for Android invoke crashers with write protection code enabled. Bug: chromium:842862 Change-Id: Ib37115883a6fa615c9514aeb543dc3527335803a Reviewed-on: https://chromium-review.googlesource.com/1059673Reviewed-by:
Hannes Payer <hpayer@chromium.org> Reviewed-by:
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Sigurd Schneider authored
This adds a filter option for --trace-turbo, --trace-turbo-graph and --trace-turbo-scheduled. The filter is a pattern that matches function names in this way: "*" all; the default "-" all but the top-level function "-name" all but the function "name" "" only the top-level function "name" only the function "name" "name*" only functions starting with "name" "~" none; the tilde is not an identifier Bug: v8:7761 Change-Id: I7e8e726023f2c72754b0dd691d790af20b022fd3 Reviewed-on: https://chromium-review.googlesource.com/1059774Reviewed-by:
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Miran.Karic authored
The problem occurs when getting an unused register causes spilling, but the generated code is not executed because of a branch, resulting in loss of data. BUG= TEST=cctest/test-run-wasm/RunWasmLiftoff_I64Sh* Change-Id: Icdb897df42059ed27bec57fcf91cc8338e4598f3 Reviewed-on: https://chromium-review.googlesource.com/1060213Reviewed-by:
Ivica Bogosavljevic <ivica.bogosavljevic@mips.com> Commit-Queue: Ivica Bogosavljevic <ivica.bogosavljevic@mips.com> Cr-Commit-Position: refs/heads/master@{#53200}
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