In order to not confuse this with wasm memory.

R=mstarzinger@chromium.org

Bug: v8:8238
Change-Id: Ife183162a902ab1d141f6af95a9fa487a52379a1
Reviewed-on: https://chromium-review.googlesource.com/c/1296483
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56936}

Spec: https://tc39.github.io/ecma262/#sec-array.of

Note that the `IsConstructor` abstract operation [1] is implemented
as a `typeswitch`.

[1] https://tc39.github.io/ecma262/#sec-isconstructor

Bug: v8:8321
Change-Id: I17af918c1d928faf8a630b35432876baa96da217
Reviewed-on: https://chromium-review.googlesource.com/c/1296464Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56935}

NOTRY=true
TBR=sergiyb@chromium.org

Bug: v8:8291
Change-Id: I47445d10bd19beeacc90321e9177f0959b3b2f13
Reviewed-on: https://chromium-review.googlesource.com/c/1297316
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56934}

Change-Id: I2dbcd318b5ca1c40d0e76cb0316b275bf1b75589
Reviewed-on: https://chromium-review.googlesource.com/c/1296465Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56933}

Change-Id: Ibfb53be508930046c90fb01bc05615eef3ec79c7
Reviewed-on: https://chromium-review.googlesource.com/c/1297314Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56932}

This was fixed when introducing the IR.

Bug: v8:8216
Change-Id: Iebb212a2c21499b1738832457b660038e3a48975
Reviewed-on: https://chromium-review.googlesource.com/c/1297313Reviewed-by: Daniel Clifford <danno@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56931}

This is a reland of
https://chromium-review.googlesource.com/c/v8/v8/+/1276468, without the
change "Also forces all non-trampoline RelocInfo ByteArrays for builtins
to be generated into RO_SPACE."

Creates a single RelocInfo to be used by all builtin trampolines and
stores it as a root. All trampolines then substitute this for their
trampoline at generation time with DCHECKs to make sure it is
identical.

On x64, this results in the OLD_SPACE part of the startup snapshot
decreasing in size from 165656 to 130808 (-34848) bytes and RO_SPACE
(in the read-only snapshot) increasing from 31248 to 31272 (+24) bytes.

Bug: v8:8295
Change-Id: I0dee7dfaccd9b8025d7707b0bb90194173f1ee89
Reviewed-on: https://chromium-review.googlesource.com/c/1296459
Commit-Queue: Dan Elphick <delphick@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56930}

Minor simplifications and an additional overflow check.

R=mstarzinger@chromium.org

Bug: v8:8238
Change-Id: I169464319a0e70562f3a443f429e462d30dd2fa3
Reviewed-on: https://chromium-review.googlesource.com/c/1296482Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56929}

In preparation of porting Array.of to Torque, restructure the code and
add Construct() and ArrayCreate() to match spec text.
As a drive-by change, add and improve a bunch of CSA types and remove
direct usage of JSConstruct.

Bug: v8:8321

Change-Id: I445093388214d5b17b6dbc8d24c76ee296163071
Reviewed-on: https://chromium-review.googlesource.com/c/1296487Reviewed-by: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56928}

Bug: v8:5495, v8:8361
Change-Id: I8bf37c75113cff212d9899c39cffbca47c448924
Reviewed-on: https://chromium-review.googlesource.com/c/1297310
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56927}

This makes the prototype add function check compatible with
constant field tracking (which is still under a flag).

Change-Id: I768feb55e1568f3e2642f573c9a79755fe3e8d9c
Bug: v8:5495, v8:8361
Reviewed-on: https://chromium-review.googlesource.com/c/1296481Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56926}

This CL introduces proper Oddball and ReceiverOrOddball states for the
CompareOperationFeedback, and updates the StrictEqual IC to collect this
feedback as well. Previously it would not collect Oddball feedback, not
even in the sense of NumberOrOddball, since that's not usable for the
SpeculativeNumberEqual.

The new feedback is handled via newly introduced CheckReceiverOrOddball
and CheckOddball operators in TurboFan, introduced by JSTypedLowering.
Just like with the Receiver feedback, it's enough to check one side and
do a ReferenceEqual afterwards, since strict equal can only yield true
if both sides refer to the same instance.

This improves the benchmark mentioned in http://crbug.com/v8/8356 from

  naive: 2950 ms.
  tenary: 2456 ms.

to around

  naive: 2996 ms.
  tenary: 2192 ms.

which corresponds to a roughly 10% improvement in the case for the
tenary pattern, which is currently used by dart2js. In real world
scenarios this will probably help even more, since TurboFan is able
to optimize across the strict equality, i.e. there's no longer a stub
call forcibly spilling all registers that are live across the call.

This new feedback will be used as a basis for the JSEqual support for
ReceiverOrOddball, which will allow dart2js switching to the shorter
a==b form, at the same peak performance.

Bug: v8:8356
Change-Id: Iafbf5d64fcc9312f9e575b54c32c631ce9b572b2
Reviewed-on: https://chromium-review.googlesource.com/c/1297309Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56925}

as part of the ongoing quest to get rid of Object*/Object** entirely.
Turns out the Deserializer was actually using unaligned MaybeObject**
pointers, which is undefined behavior. This patch makes the unaligned
values obvious (as "UnalignedSlot") and safe.

Bug: v8:3770
Change-Id: I20f2cca10cc025fa4867e56d9d740a3653837749
Reviewed-on: https://chromium-review.googlesource.com/c/1295792
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56924}

Remove ICUService and decentralize GetAvailableLocales to each class.
Refactor part of the Intl::GetAvailableLocales into Intl::BuildLocaleSet
as helper function.

Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ic82d919cbf7ec840a7df3b0fa040561534c105a1
Reviewed-on: https://chromium-review.googlesource.com/c/1295934
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56923}

See
https://chromium.googlesource.com/deps/inspector_protocol/+/460186cff1f0eead0d418626e7e75f52105182b2

Bug: chromium:891377
Change-Id: I10332e68fb33f8bc06a489162171c52675373536
Reviewed-on: https://chromium-review.googlesource.com/c/1297591
Commit-Queue: Johannes Henkel <johannes@chromium.org>
Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56922}

Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I9653b862f58f25e35b5443fb5d47d69c36792768
Reviewed-on: https://chromium-review.googlesource.com/c/1295929
Commit-Queue: Frank Tang <ftang@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56921}

as part of the continuing quest to get rid of Object*/Object**.
This is a fairly mechanical replacement of Object**/MaybeObject** with
wrapper objects carrying the same data. No change in behavior is intended.
Overloaded operators are provided to minimize code churn.

Bug: v8:3770
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I76cee82b8bf2dd80a1b66f09dd2bb2b65038eeb7
Reviewed-on: https://chromium-review.googlesource.com/c/1287889
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56920}

wrapValue can destroy injected script.

R=dgozman@chromium.org

Bug: chromium:898062
Cq-Include-Trybots: luci.chromium.try:linux_chromium_headless_rel;master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I60c8d4a4b510b896a175346a3ba72ca8be43bca5
Reviewed-on: https://chromium-review.googlesource.com/c/1297290Reviewed-by: Dmitry Gozman <dgozman@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56919}

This patch adds two improvements to gm.py:
(1) Fix "mksnapshot failure" detection to match the error message
    that is generated when embedded builtins are enabled.
(2) Run "gn gen" whenever build.ninja is missing. This can happen
    when out/<config>/args.gn exists already when gm.py is run for
    the first time.

Bug: v8:6666, v8:8335
Change-Id: I71836b832754fa21b6443d57a6c3c49718a9a8d1
Reviewed-on: https://chromium-review.googlesource.com/c/1294174Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56918}

Bug: v8:5751
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: I5a482014fa482c62b014506df45846496d909a63
Reviewed-on: https://chromium-review.googlesource.com/c/1295933Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56917}

The assertion was intended to verify that the function is only called
at appropriate times (at a point when it was called both by by other builtins, and by desugarings added in the parser and during bytecode generation) --- However, it didn't account for the case where
the wrapper Promise is resolved with another JSPromise with a
non-callable "then" method. (Step 12 of
https://tc39.github.io/ecma262/#sec-promise-resolve-functions):

"If IsCallable(thenAction) is false, then
    Return FulfillPromise(promise, resolution)."

It would be observable to verify this behaviour by loading the "then"
value and asserting that it's non-callable, so instead the CSA_ASSERT
is just removed and replaced with a comment explaining the appropriate
use of the function.

BUG=chromium:897436, v8:5855
R=bmeurer@chromium.org

Change-Id: Ib4b11abfe3339409b57ccfda9c3f75a34e0db532
Reviewed-on: https://chromium-review.googlesource.com/c/1296909
Commit-Queue: Caitlin Potter <caitp@igalia.com>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56916}

This reverts commit ec969ea3.

Reason for revert: test fails consistently on arm bots.
I can't repro the failure locally, but it does consume ~512MB of memory (for a single string, I think?), so my guess is that the bots don't have enough contiguous address space.

Original change's description:
> [builtins] Fix Array.p.join length overflow and invalid string length handling
> 
> - Fixes and simplify allocating the temporary fixed array for ToString-ed elements.
>   - When the array size is greater than representable by an intptr, it overflowed into a negative value causing a non-negative assert to fail.
>   - Simplify fallback behavior by always allocating a conservatively sized temporary fixed array. Previously, if the array had dictionary elements, the temporary fixed array was sized based on %GetNumberDictionaryNumberOfElements() and then resized when entering the fallback.
> 
> - Fixes related invalid string length handling. When the running total of the resulting string length overflowed or exceeded String::kMaxLength, a RangeError is thrown. Previously, this thrown RangeError bypassed JoinStackPop and left the receiver on the stack.
> 
> Bug: chromium:897404
> Change-Id: I157b71ef04ab06125a5b1c3454e5ed3713bdb591
> Reviewed-on: https://chromium-review.googlesource.com/c/1293070
> Commit-Queue: Peter Wong <peter.wm.wong@gmail.com>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#56907}

TBR=danno@chromium.org,peter.wm.wong@gmail.com,jgruber@chromium.org,tebbi@chromium.org

Change-Id: I8ca80bd75833aacc94ccb25ceb82bbc8880991db
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:897404
Reviewed-on: https://chromium-review.googlesource.com/c/1297471Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Commit-Queue: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56915}

This reverts commit 1d837093.

Reason for revert: Speculative revert for https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Arm%20-%20debug/8158

Original change's description:
> [heap] Clean-up MemoryChunk allocation area constants.
> 
> Change-Id: I8ba59546ab93c7af98bc5ece2f0160628844dd92
> Reviewed-on: https://chromium-review.googlesource.com/c/1280584
> Reviewed-by: Yang Guo <yangguo@chromium.org>
> Commit-Queue: Hannes Payer <hpayer@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#56908}

TBR=ulan@chromium.org,yangguo@chromium.org,hpayer@chromium.org

Change-Id: I0ce51513864d3f7e4337391dc510fb828c083d48
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/1296488Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56914}

When resetting the {unique_ptr} to the {CompilationState} in the
{NativeModule}, what actually happens is that first the pointer stored
in the {unique_ptr} is reset to {nullptr}, then the destructor is
called.
The destructor of {CompilationState} cancels and waits for background
compile jobs. While doing so, background compile jobs still try to
access the {unique_ptr} in the {NativeModule}.

This CL fixes this race by splitting the shutdown in two steps: First,
cancel and wait the background compile jobs, and only later reset the
pointer.

R=ahaas@chromium.org

Bug: v8:8359
No-Tree-Checks: true
Change-Id: Ifa3bdf3424dfd5a4712d33f8ca85f9382b1766a6
Reviewed-on: https://chromium-review.googlesource.com/c/1296486
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56913}

This reverts commit fcbb023b.

Reason for revert: blocks roll https://chromium-review.googlesource.com/c/chromium/src/+/1296315

Original change's description:
> Add Windows ARM64 ABI support to V8
> 
> This change added Windows ARM64 ABI support, major things are:
> 1. Excluding x18 register from any usage because it is reserved as
>    platform register. Preserve alignment after the change.
> 2. Fix the assumption of LP64 in arm64 backend. Windows ARM64 is
>    still LLP64.
> 3. Stack guard page probe for large allocation on stack.
> 
> Reference:
> Windows ARM64 ABI:
> https://docs.microsoft.com/en-us/cpp/build/arm64-windows-abi-conventions?view=vs-2017
> 
> Bug: chromium:893460
> Change-Id: I325884ac8dab719154a0047141e18a9fcb8dff7e
> Reviewed-on: https://chromium-review.googlesource.com/c/1285129
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Andreas Haas <ahaas@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#56881}

TBR=bbudge@chromium.org,ulan@chromium.org,machenbach@chromium.org,hpayer@chromium.org,brucedawson@chromium.org,mlippautz@chromium.org,ahaas@chromium.org,bmeurer@chromium.org,Tom.Tan@microsoft.com

Change-Id: I0b804af6dfca9409a655194fa6e5407f209be2dc
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:893460
Reviewed-on: https://chromium-review.googlesource.com/c/1296460Reviewed-by: Michael Hablich <hablich@chromium.org>
Commit-Queue: Michael Hablich <hablich@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56912}

Marking resets global handles which touches the corresponding slots on the
embedder side. The embedder may already have freed the memory which results in
use after free.

Bug: chromium:843903
Change-Id: I05a62f28d801b4de167f6fbf1be29743544c1293
Reviewed-on: https://chromium-review.googlesource.com/c/1296457Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56911}

This patch merges ClassLiteralProperty::PUBLIC_FIELD and
ClassLiteralProperty::PRIVATE_FIELD into ClassLiteralProperty::FIELD,
and moves the visibility part into ClassLiteralProperty::is_private()
for the ease of adding new combinations in the future.

Bug: v8:8330

R=gsathya@chromium.org

Change-Id: I54f64d05bccb1867d9111e4c80158a6075406d80
Reviewed-on: https://chromium-review.googlesource.com/c/1291052Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Joyee Cheung <joyee@igalia.com>
Cr-Commit-Position: refs/heads/master@{#56910}

Background tasks are not throttled any more, so there is no need to
restart background compile after finishing units. Background tasks will
only stop if all compilation units have been processed.

R=ahaas@chromium.org

Change-Id: I2b28c079bf5847cd5eb4f65629b9aed89afa8d1e
Reviewed-on: https://chromium-review.googlesource.com/c/1296477Reviewed-by: Andreas Haas <ahaas@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56909}

Change-Id: I8ba59546ab93c7af98bc5ece2f0160628844dd92
Reviewed-on: https://chromium-review.googlesource.com/c/1280584Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56908}

- Fixes and simplify allocating the temporary fixed array for ToString-ed elements.
  - When the array size is greater than representable by an intptr, it overflowed into a negative value causing a non-negative assert to fail.
  - Simplify fallback behavior by always allocating a conservatively sized temporary fixed array. Previously, if the array had dictionary elements, the temporary fixed array was sized based on %GetNumberDictionaryNumberOfElements() and then resized when entering the fallback.

- Fixes related invalid string length handling. When the running total of the resulting string length overflowed or exceeded String::kMaxLength, a RangeError is thrown. Previously, this thrown RangeError bypassed JoinStackPop and left the receiver on the stack.

Bug: chromium:897404
Change-Id: I157b71ef04ab06125a5b1c3454e5ed3713bdb591
Reviewed-on: https://chromium-review.googlesource.com/c/1293070
Commit-Queue: Peter Wong <peter.wm.wong@gmail.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56907}

R=mstarzinger@chromium.org

Bug: v8:8238
Change-Id: I93c9d2a643731766f15f4db1bf7647a85488a6d0
Reviewed-on: https://chromium-review.googlesource.com/c/1296454Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Ben Titzer <titzer@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56906}

Bug: chromium:897815, chromium:897935, chromium:897766
Change-Id: Ie8c4105867f84054559a4c43c23be82365502c1e
Reviewed-on: https://chromium-review.googlesource.com/c/1296469Reviewed-by: Marja Hölttä <marja@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Florian Sattler <sattlerf@google.com>
Cr-Commit-Position: refs/heads/master@{#56905}

R=ulan@chromium.org

Change-Id: I73f6fc0baee8e1219a88d4d8f594bba16e64f332
Reviewed-on: https://chromium-review.googlesource.com/c/1296480Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56904}

Whenever left-trimming is possible (e.g. whenever user code is
called), we must not store a reference to an exposed JSArray's
elements.

Bug: chromium:897366,v8:7382
Change-Id: I8dd6a93aa6ed19e755ccce7122e0e019dc578a31
Reviewed-on: https://chromium-review.googlesource.com/c/1292066Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56903}

This introduces a new bit on the Isolate which tells whether promise
hooks, async event delegate or the debug delegate are enabled. Use
this new bit in places where we generally need to take the slow path
due to async instrumentation.

Bug: v8:7253, v8:7522, v8:8238
Change-Id: I8f34eeb9f8f7b56fcbb4deb59ac51b2d0907ff6c
Reviewed-on: https://chromium-review.googlesource.com/c/1296473
Commit-Queue: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56902}

Bug: v8:8329
Change-Id: I5be972698809ca77a621bb960cbc6a23b9f0f4b0
Reviewed-on: https://chromium-review.googlesource.com/c/1296474Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56901}

NOTRY=true
TBR=sergiyb@chromium.org

Bug: chromium:830557
Change-Id: I598a8591559c489944da6aa06fea793aaed0fa6e
Reviewed-on: https://chromium-review.googlesource.com/c/1296479Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56900}

NOTRY=true
TBR=sergiyb@chromium.org

Bug: chromium:830557
Change-Id: Ie9022b04cb5858654c6903f38031c860e8681b9e
Reviewed-on: https://chromium-review.googlesource.com/c/1296478Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56899}

NOTRY=true

Bug: v8:8291
Change-Id: Iae948ef9de027f86702accf34487524fd1c6b538
Reviewed-on: https://chromium-review.googlesource.com/c/1296455
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56898}

This is the last method which modified the Result after construction.
Turn this into a named constructor instead.

Drive-by: Replace a Result<bool> by VoidResult, since the bool is not
used anywhere.

R=mstarzinger@chromium.org

Bug: v8:8238
Change-Id: I352e0687e99a90e6ad00587d6fdf388f68c9b60a
Reviewed-on: https://chromium-review.googlesource.com/c/1296271
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56897}