Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/908ea81..a980f85

Rolling v8/buildtools: https://chromium.googlesource.com/chromium/src/buildtools/+log/574cbd5..3200e0f

Rolling v8/buildtools/linux64: git_revision:9a0496a74efd13c1bb2abd866d8a227404615068..git_revision:fbe7aec770944d17c9f3006f6cbb5c19e8cd43ea

Rolling v8/third_party/aemu-linux-x64: VTMne1aEixrBYfQxsfnRBgzudRPhjV-iUQeXgznyNqgC..T98d0T9VlsHV98PPahwzBa8kF94z5dghLKOTUDCTmwYC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/b919b00..9253b25

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/03705f6..e364dd8

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/79a0420..0d67b22

TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com

Change-Id: Ibe96d7bb6c8b4b359698446a3087e4d9c1668704
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246735Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#68361}

The C++ code uses the A instruction key for return address signing,
which is the default for Clang and GCC when the -mbranch-protection
option is used (although this can be configured to use the B key).

Using the B key for JS means that it's not possible to use an A key
signing gadget to replace a return address signed with the B key and
vice-versa. This should offer a degree of separation from the C++ side.

Bug: v8:10026
Change-Id: Ia9dcc7ae7096c96b4a271efbe25fc02940f6fc8e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2242953Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georgia Kouveli <georgia.kouveli@arm.com>
Cr-Commit-Position: refs/heads/master@{#68360}

Bug: chromium:1029379
Change-Id: I9b030cd8d130793ba5b79303b71e3d60be981218
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246567
Commit-Queue: Anton Bikineev <bikineev@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68359}

This also introduces CagedHeapLocalData.

Bug: chromium:1029379
Change-Id: Ice04fe5ad7daa02f17ad107e78e53bdd32479737
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246560Reviewed-by: Omer Katz <omerkatz@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Anton Bikineev <bikineev@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68358}

The DCHECK is true in the current V8 / Chrome. However, an embedder
can create a snapshot where the object in question has dictionary
properties (by using the object as a prototype). When reading the
snapshot, in the object already has dictionary properties, and adding a
property to it won't change it.

The erroneous DCHECK was used to assert that adding a property to an
object won't turn it to dictionary mode. But now it's in the wrong
place, since this part of the code is executed after reading the
snapshot in.

The corresponding DCHECKs which are executed when setting up the objects
before snapshot creation are still valid.

Fixing the behavior wrt whether the object should turn dictionary
mode or whether it should turn back is beyond the scope of this CL.

See https://github.com/nodejs/node-v8/issues/160

Bug: v8:10479
Change-Id: Ie62c80495d4f4494eeb3a16b5bfe02305c0cac95
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246577Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68357}

Extract commonly used instantiate() and evalWithUrl() functions.

Bug: chromium:1093165
Change-Id: I14f8b49d556bc70d2092a80b41c5bbf678efd1a9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2245599
Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68356}

Recently the test harness of the js-api spec tests got updated
to the test harness of wpt. With this CL we import the wpt test
harness into V8.

Some adjustments to the test harness had to be made. These additions
are in the new files report.js and testharness-additions.js

Bug: v8:10556
Change-Id: Ia5f7dec3f40ba8fc639135fb2b2078b9220eccf7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2235116
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Emanuel Ziegler <ecmziegler@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68355}

Dep on https://chromium-review.googlesource.com/c/chromium/deps/icu/+/2242106

Bug: v8:10443
Change-Id: I258d3452120004df627af8d1c5f2b249d4b334c6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2242260
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68354}

Change-Id: Ie7bf807a51b2dd822b956a92d0051bfabcaf81eb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246528Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68353}

Bug: v8:10180
Change-Id: I729761b27786d84b0a730e2e001574eb329b7ef9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2243759Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68352}

Change-Id: I1b045c2c3e9b199d3f24b191639b5f8c28e8ac5b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2247038Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#68351}

Change-Id: I93cc2793ab12602d0bd7df223bd662b10294e450
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246853Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#68350}

- Document internal namespace
- Various trivial fixes

Bug: chromium:1056170
Change-Id: If527d491a37d7ccd0aa4ff829ccc5dc06c02da38
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246569
Auto-Submit: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Anton Bikineev <bikineev@chromium.org>
Commit-Queue: Anton Bikineev <bikineev@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68349}

Bug: v8:10347
Change-Id: I58ca7604ffb17a0fbc2ecc2799fc6888c26a7853
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2237354
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68348}

Implements f32x4 and f64x2 ceil, floor, trunc, nearestint for ia32.

Bug: v8:10553
Change-Id: I272c20441297b9aebd39bc7ff96870b40e8ac653
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2227257
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68347}

https://chromium.googlesource.com/external/github.com/tc39/test262/+log/d2f7d428..f89ea875

Bug:  v8:7834, v8:10554, v8:6891, v8:10395, v8:10449, v8:10578

Change-Id: I7fb15d34a80c38ec2adbfc25da6426462f549906
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2244434Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68346}

See
https://clang.llvm.org/extra/clang-tidy/checks/google-readability-casting.html
and https://google.github.io/styleguide/cppguide.html#Casting.
Bug: v8:10488

Change-Id: Ia5ac4216066dc591e0492a6c0c66305faa94aa81
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2233986Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68345}

The intention is to print the address of Block, print it without any
cast.

See
https://clang.llvm.org/extra/clang-tidy/checks/google-readability-casting.html
and https://google.github.io/styleguide/cppguide.html#Casting.

Bug: v8:10488
Change-Id: Id174083d0c51518a808459b1b4cd12d5aa9781ab
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2240503Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68344}

This is a reland of 3692bef9

Integer overflow in the test code is fixed by using
MulWithWraparound.

Original change's description:
> [wasm-simd][x64] Prototype i32x4.dot_i16x8_s
>
> This implements I32x4DotI16x8S for x64 and interpreter.
>
> Bug: v8:10583
> Change-Id: I404ac68c19c1686a93f29c3f4fc2d661c9558c67
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2229056
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
> Commit-Queue: Zhi An Ng <zhin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#68244}

Bug: v8:10583
Change-Id: Ie7d0032f5398b6f725c02b572764258adacc8578
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2236962Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68343}

When inserting the temporary cache key for synchronous compilation, use
the NativeModule's owned wire bytes. When we eventually install the
native module, key comparison can then take the fast path by checking
base pointer equality instead comparing the full bytes.

R=clemensb@chromium.org

Bug: chromium:1035786, v8:10576
Change-Id: I4bfb948b4383d58dd11060a7d1d1e0495ddeed2a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2246559Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68342}

Bug: v8:7790
Change-Id: I1c6622bd476832852af64c299dcf952bc9e92fe5
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2245602Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68341}

The registers were not spilled correctly in liftoff when tracing
function calls, which caused runtime errors.

R=clemensb@chromium.org
CC=thibaudm@chromium.org

Bug: v8:10559
Change-Id: Ic0a9ae8a286bdee8f8440e006d0b47e52241ea5a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2245595Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Arnaud Robin <arobin@google.com>
Cr-Commit-Position: refs/heads/master@{#68340}

... to OptimizedCompilationInfo, BytecodeGraphBuilder, and
JSHeapBroker.

Also add first uses of these flags in pipeline.cc by skipping certain
phases when nci is enabled. With this change, tests in the NCI variant
will start to fail since generic lowering is not fully implemented.
These implementations will follow incrementally in the next days.

Bug: v8:8888
Change-Id: I3f570fb92f09059d1f1f4015f88ffe80ccf746ad
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2239572
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68339}

Introduce HeapBase as an internal base implementation for concrete
heaps (unified, stand-alone).

Change-Id: I0aa7185e23f83e01e4e2ca23d983b28e32bb610e
Bug: chromium:1056170
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2238573
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Anton Bikineev <bikineev@chromium.org>
Reviewed-by: Omer Katz <omerkatz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68338}

R=szuend@chromium.org

Fixes: chromium:718827
Change-Id: I261ce2cf692b5bcf88f4f7f67249ec49c837de4e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2241521Reviewed-by: Simon Zünd <szuend@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68337}

This is a reland of change Idb1061cafcba7a2a654a207402dca520f79a3bbe.
The access to wire_bytes has been protected by using atomic operations.

Under some circumstances, Wasm is trying to log code for which the
wire bytes are not fully loaded yet. This can happen during streaming
compilation when a few functions are already fully compiled but the
engine is still streaming the remaining functions.

If the profiler now kicks in, it will attempt to log these freshly
compiled functions. As these functions will not be executed before
the module is fully compiled, we can simply defer the logging in this
case.

R=clemensb@chromium.org

Bug: chromium:1085852
Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_rel
Cq-Include-Trybots: luci.v8.try:v8_linux64_tsan_isolates_rel_ng
Change-Id: Iccb6607e8adb9fdaf6138d4ccd30de58d6a6cdff
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2230536
Commit-Queue: Emanuel Ziegler <ecmziegler@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68336}

We currently hit a nullptr access when trying to update the detected
feature set. Instead of adding a check for nullptr there (which would be
unnecessary overhead in production code), we just pass a pointer when
compiling for debugging.

R=thibaudm@chromium.org

Bug: chromium:1092408
Change-Id: I7804edc3f67237bbf28d0ed2f5c58339d3a0f8f7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2238080Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68335}

R=v8-arm-ports@googlegroups.com, clemensb@chromium.org

Bug: v8:10108
Change-Id: I2026c50536a3053aa3bc7d412ed67ff13c5fa0e3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2231338
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68334}

We recently changed uc32 to be an unsigned type, and with the invalid
marker being static_cast<uc32>(-1) this DCHECK no longer holds. After
this CL it expicitly checks for the invalid marker.

Bug: v8:10568,chromium:1094226
Change-Id: Idd9efe055b38387e3e37b132cb786cca130767b3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2245592
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68333}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/80a5599..908ea81

TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com

Change-Id: Iaa95742acd71c233dc06f7335e3f03fb64feb89e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2245216Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#68332}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/6fbfa22..80a5599

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/5e1d63a..79a0420

TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com

Change-Id: Ia26223b35726dd00abede7ff99d804dd9f40dd38
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2245088Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#68331}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/8038ef2..6fbfa22

Rolling v8/third_party/aemu-linux-x64: 57_eaFwoIK_Q_ctYaumI8hKikv527lQj5R7ctUOZBz4C..VTMne1aEixrBYfQxsfnRBgzudRPhjV-iUQeXgznyNqgC

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/d3a5699..b919b00

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/44de5e3..03705f6

Rolling v8/third_party/icu: https://chromium.googlesource.com/chromium/deps/icu/+log/46f53df..9e7dae8

Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/a68151f..eaf99a4

TBR=machenbach@chromium.org,tmrts@chromium.org,v8-waterfall-sheriff@grotations.appspotmail.com

Change-Id: I25eb86876a8eb304594c9c242cf7849b46e02766
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2244313Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#68330}

https://tc39.es/proposal-intl-datetime-style/ (Jun 10, 2020)

fix extra s in message

Bug: v8:10613
Change-Id: I2ef4f4004c1e8f0a58bf4409578876d1553de59b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2242258
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68329}

We want to enable the wasm-bigint implementation by default. However,
at the moment there exist several tests which fail when wasm-bigint
gets enabled. With this CL we adjust or delete these tests so that they
pass once wasm-bigint gets enabled. At the same time we disable these
tests for now, and re-enable them in the CL that flips the flag.

R=jkummerow@chromium.org

Bug: v8:7741
Change-Id: I733bfe7ff19e403913b143e6ea86ab13602ab993
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2243212
Commit-Queue: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68328}

This default constructor is used in a couple of places (e.g. compilation-cache.cc) to hold a default value that is later overwritten.
See
https://chromium.googlesource.com/chromium/src/+/HEAD/styleguide/c++/c++-dos-and-donts.md#prefer-to-use.

Bug: v8:10488
Change-Id: Ibe4741cebdcf7c350580de3e6b0bd10fd8b7be73
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2240504Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68327}

To investigate jank found in UMA sampling profiler.

Bug: chromium:1081433
Change-Id: I457731380505af5a4d7a0c30d01b4049ffd2b436
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2242037
Commit-Queue: Etienne Pierre-Doray <etiennep@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68326}

Port 4559bd69

Original Commit Message:

    Implements f32x4 and f64x2 ceil, floor, trunc, nearestint, arm64.

R=zhin@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I055b5d9c725c51df9e2e3e8274ed8c6a57e7dfad
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2242140Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#68325}

The graph verifer caught this bug. The offset in a load instruction
should be pointer-sized.

Bug: v8:10605
Change-Id: I816165c9c9ef4f0d7fbdcaf9c70faf845dbbb9fd
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2238016Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#68324}

Change-Id: I959409fb1a4f2d427c252f3904b197b71e335825
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2241520Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68323}

This also removes unused free list classes.

Change-Id: I705ca3aca94e404cf388e6c9bac2ff9f3c38fe10
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2241525
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68322}