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9042f2e333
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Michael Achenbach 9042f2e333 Revert "Expose the number of microtasks from RunMicrotasks" 
This reverts commit 516d90685b.

Reason for revert: Breaks layout tests:
https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8-Blink%20Linux%2064/29444

See also:
https://v8.dev/docs/blink-layout-tests

Original change's description:
> Expose the number of microtasks from RunMicrotasks
> 
> This CL adds the number of processed microtasks to the tracing marker
> of RunMicrotasks, plus let RunMicrotasks return the number.
> 
> Bug: v8:7804, v8:8124
> Change-Id: Ie584e22964121fbda3a822379d760e7518fc54a7
> Reviewed-on: https://chromium-review.googlesource.com/c/1425277
> Commit-Queue: Taiju Tsuiki <tzik@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#59017}

TBR=bmeurer@chromium.org,tzik@chromium.org

Change-Id: I7db675dbbc496cc3c45220aa141252dd371d2780
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7804, v8:8124
Reviewed-on: https://chromium-review.googlesource.com/c/1429859
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59018}
2019-01-23 08:21:51 +00:00
benchmarks [test] Ensure random generator in JSTests does not use float arithmetic 2018-12-17 10:05:08 +00:00
build_overrides [ndk] Change android ndk root for v8 2018-01-11 08:10:33 +00:00
custom_deps [build] Add common directory for custom deps 2018-06-08 19:23:02 +00:00
docs
gni [gn] Update link to v8 blog 2019-01-02 10:29:47 +00:00
include [global-handles] Deprecate unused methods 2019-01-21 19:50:04 +00:00
infra [build][test] Add build and test configs for new ubsan builders 2019-01-18 10:08:57 +00:00
samples Add a sample that uses the JS API to create wasm 2018-06-07 23:43:38 +00:00
src Revert "Expose the number of microtasks from RunMicrotasks" 2019-01-23 08:21:51 +00:00
test Revert "Expose the number of microtasks from RunMicrotasks" 2019-01-23 08:21:51 +00:00
testing Remove dummy files created for rolling googletest. 2018-03-27 05:55:56 +00:00
third_party Update V8 DEPS. 2019-01-22 14:49:04 +00:00
tools [Intl] Remove linebreak from Segmenter 2019-01-23 04:54:56 +00:00
.clang-format
.clang-tidy [tool] Remove unfixed clang-tidy warnings to ease use. 2018-10-26 07:40:32 +00:00
.editorconfig Add .editorconfig 2017-07-28 13:39:24 +00:00
.git-blame-ignore-revs [build] Add DEPS formatting to hyper-blame 2017-10-09 14:08:45 +00:00
.gitattributes .gitattributes: Mark minified emscripten js files as -diff 2018-09-19 16:27:10 +00:00
.gitignore Revert "Reland "[build] Pull binutils via DEPS"" 2018-12-13 12:05:58 +00:00
.gn [test] Remove obsolete test262 archive extract 2018-03-28 13:52:15 +00:00
.vpython [tools] Correctly identify and report test crashes and infra failures 2018-10-30 15:05:40 +00:00
.ycm_extra_conf.py [ycm] Switch from gnu++11 to gnu++14 2017-11-27 07:48:21 +00:00
AUTHORS [objects] Correctly Object.isSeal for TypedArray 2019-01-17 10:46:29 +00:00
BUILD.gn [build][torque] remove workarounds for clang bug 2019-01-22 13:38:46 +00:00
ChangeLog [release] Merge ChangeLog back to master 2018-12-07 15:41:59 +00:00
CODE_OF_CONDUCT.md
codereview.settings
DEPS Update V8 DEPS. 2019-01-23 03:40:08 +00:00
LICENSE Add antlr4 runtime library to support Torque 2018-04-10 10:01:01 +00:00
LICENSE.fdlibm
LICENSE.strongtalk
LICENSE.v8
LICENSE.valgrind
OWNERS Reduce wasm OWNERS to current team members 2018-10-15 14:47:49 +00:00
PRESUBMIT.py Optionally use halfsiphash for integer hashing. 2019-01-09 15:20:51 +00:00
README.md
snapshot_toolchain.gni Reland "Add Windows ARM64 ABI support to V8" 2018-10-24 19:46:36 +00:00
WATCHLISTS Update WATCHLIST wrt yangguo 2018-11-23 08:29:12 +00:00

README.md

V8 JavaScript Engine

V8 is Google's open source JavaScript engine.

V8 implements ECMAScript as specified in ECMA-262.

V8 is written in C++ and is used in Google Chrome, the open source browser from Google.

V8 can run standalone, or can be embedded into any C++ application.

V8 Project page: https://github.com/v8/v8/wiki

Getting the Code

Checkout depot tools, and run

    fetch v8

This will checkout V8 into the directory v8 and fetch all of its dependencies. To stay up to date, run

    git pull origin
    gclient sync

For fetching all branches, add the following into your remote configuration in .git/config:

    fetch = +refs/branch-heads/*:refs/remotes/branch-heads/*
    fetch = +refs/tags/*:refs/tags/*

Contributing

Please follow the instructions mentioned on the V8 wiki.