This is a CL in a string of CLs that aims to TNodify CSA. In particular,
there were some loads that were done in AnyTagged instead of
TaggedPointer. TNode-ifying them brings improvement in pointer
compression since we are able to decompress using the Pointer
decompression.

TNodified:
 * LoadJSFunctionPrototype
 * TryPrototypeChainLookup
 * OrdinaryHasInstance

Also TNodified loads regarding:
 * FeedbackCell::kValueOffset
 * HeapObject::kMapOffset
 * JSFunction::kSharedFunctionInfoOffset
 * JSFunction::kFeedbackCellOffset
 * Map::kInstanceTypeOffset
 * Map::kInstanceDescriptorsOffset
 * Map::kPrototypeOffset

Drive-by cleanup: StoreJSArrayLength and StoreElements were unused.

Bug: v8:6949, v8:9396
Change-Id: I89697b5c02490906be1eee63cf3d9e60a1094d48
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1755844
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63216}

Previously we allowed for only one extra parameter on the stack,
this CL makes it dynamic based on the kArgCount value.

Change-Id: I18cd74d0cc0ecba6fb75dcee991a0e907d423d6a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1755411Reviewed-by: Joran Siu <joransiu@ca.ibm.com>
Reviewed-by: Milad Farazmand <miladfar@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#63215}

Rolling v8/test/wasm-js/data: https://chromium.googlesource.com/external/github.com/WebAssembly/spec/+log/a221f25..ace189a

[spec] Terminology nits (#1053) (Andreas Rossberg)
https://chromium.googlesource.com/external/github.com/WebAssembly/spec/+/ace189a

TBR=ahaas@chromium.org,clemensh@chromium.org

Change-Id: I0d06e838557560d07ca8d9ec2e8323d2d6658b99
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1755223Reviewed-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@{#63214}

Bug: v8:8460
Change-Id: I81e48a99e34d7438c2b652a01d979bf8db4726ea
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1749666Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63213}

Bug: v8:9528
Change-Id: Ib1e9505686b85fa426f3f66f7d6e1e63efc48014
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1710333Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63212}

Bug: v8:8976
Change-Id: Ia4dc120a31eb363599b47b22b749a3146a9c7c73
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1746083
Commit-Queue: Z Nguyen-Huu <duongn@microsoft.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63211}

Bug: v8:8460
Change-Id: I4bf23d884f5d6b587db741e9d19ac4b6b1ece506
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1749663Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63210}

Fixes DCHECK failure in DropStackFrameCacheCommon by returning early if
the source_position_table is Exception.

Bug: chromium:990582, v8:8510
Change-Id: I671f3e0cdc9f880dedf8ecd2fffb1083229dc6dc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752856Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Commit-Queue: Dan Elphick <delphick@chromium.org>
Auto-Submit: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63209}

This CL increases the maximum number of arguments for CallCFunction to
10 (was 9 previously).

All simulators also support up to 10 arguments now for host-calls.

Bug: v8:9621
Change-Id: Ib21cd39e965cdfcb0b04412261dc02e5fe106e47
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752852
Commit-Queue: Patrick Thier <pthier@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63208}

This change makes the code compatible with both Python 2 and Python 3.

Change-Id: I99d68af9c3163607c3a2fdbafac339a98b7471e4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751331
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63207}

Otherwise there is a mismatch between eager parsing (where the reciever
is marked as MaybeAssigned) and lazy parsing (where the receiver is
deserialized and not marked MaybeAssigned) for arrow functions that
have an inner scope that calls eval.

BUG=chromium:989914

Change-Id: I8b8b78140858985a75a971b0e0a95bd61463457b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752851Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63206}

Moved code from the .cc file to the .h file, and added comments on important
methods.

There is still room for more cleanup / refactor, but it doesn't seem worth
it right now.

Bug: v8:9396
Change-Id: Id14d3ccaa853e0704732d468df504c379cd114b2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748735
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63205}

The builtin in question was just tail-calling another existing builtin
anyways. Call sites of the above builtin are rare and only appear in
import wrappers, removing the unnecessary hop is more efficient.

R=thibaudm@chromium.org

Change-Id: I42286346119fc627f8b9ef23fb6e4b2da1da80de
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752847Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63204}

Consistent naming, moved methods, etc.

There is a follow-up CL that moves code from this .cc to the private
part of the class in the .h file.

Bug: v8:9396
Change-Id: I9efac09baff7403bce1be9712c090d2ea70b60f6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748734Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63203}

Since we can just use the lower bits, we can make the compressions no-ops.
As a note, they still change the representation so that the machine graph
verifier is happy.

X64's version of: https://chromium-review.googlesource.com/c/v8/v8/+/1751722

Bug: v8:7703
Change-Id: I728eb8b6b3953f053a7042797f3c498d13e3c948
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751729Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63202}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/b5e8d0f..1bf9025

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/1c632e3..942e493

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/3c81495..979fa78

TBR=machenbach@chromium.org,tmrts@chromium.org

Change-Id: I87deff115e8d5070c1b57393afe3bfa4bcd05c7c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752433Reviewed-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@{#63201}

Bug: v8:8460
Change-Id: Ibef60086b49a43a6d027b8904fe905eccbd8b069
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1749662Reviewed-by: Bill Budge <bbudge@chromium.org>
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63200}

We cherish the ability to create a (for example) JSFunctionRef by
passing an object handle in phases of the compiler where we can't
inspect the handle to verify the instance type. A slight change to
constructor definitions of classes derived from ObjectRef allows us to
police this typing effectively.

Bug: v8:7790
Change-Id: I6ac8e4780d578e9c9cad80fdc87f399a92bc988d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751343
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Auto-Submit: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63199}

This is a reland of
https://chromium-review.googlesource.com/c/v8/v8/+/1749712 with a fix in
test-run-wasm-simd.cc to use base::Divide to work around C++ undefined
behavior when the denominator is 0.

Bug: v8:8460
Change-Id: Ia0a4ff621cccc6d9b7528717bf3fa7c79e42ba1a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1745819
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63198}

PagedSpace::Available() is mostly used for counters. One may expect
that it'd be constant time or bearly noticeable performance-wise, but
its cost is linear in the number of freelists and number of pages in
the freelists. Overall, d8 --prof showed that it has a important
runtime cost, and prevents freelists from scaling.

This CL makes this counter constant-time, and should improve
performances, even using with our current FreeList strategy
(FreeListLegacy).

Bug: v8:9329
Bug: v8:9093
Change-Id: I7682c5debc78498fe46e8dbce70b2fbd540b0fd0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1746473
Commit-Queue: Darius Mercadier <dmercadier@google.com>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63197}

After compression, the values should only be used for their lower 32-bits (W registers).
This removes unnecessary 'ubfx' zero-extends.

The size of the embedded builtins is reduced by 0.2%.
This improves the ARES-6 by ~1.0%.

Bug: v8:7703

Change-Id: Ib9bd771b51e85717f415a346b37428f8821bf278
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751722Reviewed-by: Martyn Capewell <martyn.capewell@arm.com>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Santiago Aboy Solanes <solanes@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63196}

When GC triggered while an exception is pending, a read to
memory that was no longer valid could happen while backtracking in the
regexp interpreter (introduced with commit fb0df2c8).
This CL prevents this dirty read, that could have been a security issue.

Bug: chromium:992389, v8:9575
Change-Id: Ie1acd6faa16665e211666c6a8dcf2a9d74e0c886
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751342
Commit-Queue: Patrick Thier <pthier@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63195}

Port c4d31fea

Original Commit Message:

    Stack limits were additionally maintained in pseudo-smi roots.
    "Pseudo", because we stored the raw limit pointers there, just making
    sure their values looked like smis by masking the least significant
    bits.

    This mechanism is no longer needed now that we can access the stack
    limit external references as efficiently as the smi roots.

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

Change-Id: Ida5c1fe10a494e9c6d665425bd464228978ecd1b
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752142Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#63194}

Change-Id: If917f11f72d08e237fcb4ee43fabfc0c133dace6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1752143Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#63193}

Previously we only used this flag if asm_wasm instantiation failed, but
we should avoid trying asm_wasm again if we failed during the initial
parse/compile, in case we have to recompile due to bytecode flushing. This
also avoids issues if there is a tranisent reason we fail asm_wasm compilation
(e.g., stack overflow) and later recompilations succeed and cause
inconsistencies like in the linked bug.

BUG=chromium:991133

Change-Id: Id156efa9d8625ce3db2058cb279ea23aeb66052f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751784Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63192}

We were going for 64 bits to go back to 32 bits. For example,
TruncateInt64ToInt32(BitcastTaggedSignedToWord(ChangeCompressedToTagged(x)))
when that doesn't modify the value at all.

In order to keep the machine graph verifier happy two bitcast operations
were introduced.

As a drive-by nit cleanup, we were having two empty lines between some
functions implementations in machine-operator-reducer.cc.

Bug: v8:7703
Change-Id: Ifaa0d656010fe4f6f6f4581a2bb6633f060245b7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1749383
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63191}

When a RelocatingCharacterStream is Seeked, it's buffer_pos_ could be set a non-zero value.
However, UpdateBufferPointers was assuming the position was zero to relocate the buffer_start_
and buffer_end_, which would lead to the stream becoming misaligned. Fix this and add a
unittest and the clusterfuzz script which highlighted the issue.

BUG=chromium:991133

Change-Id: I20dd510b3dcc5df6df058b7e06d2c8a838aef855
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751782Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63190}

Update postmortem metadata constants for V8 7.4 in Node.js.

Change-Id: I7d248b345e0326dafb776e144a6a22a381a05fc1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1546049
Commit-Queue: Yang Guo <yangguo@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63189}

This makes sure that the above predicate is independent of any global
process-wide state. The state of enabled features is now passed in
explicitly.

R=thibaudm@chromium.org

Change-Id: I5d44e2b0c0843d2e4f26aaf0d58d23afd5943726
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751348Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63188}

In generated code, we access fields inside IsolateData through the
root-register. On some platforms it is significantly cheaper to access
things that are close to the root-register value than things that are
located far away. The motivation for this CL was a 5% difference in
Octane/Mandreel scores between

// Part of the stack check.
cmpq rsp,[r13+0x9ea8]

and

cmpq rsp,[r13-0x30]  // Mandreel score improved by 5%.

This moves the StackGuard up to fix Mandreel. As a drive-by, also move
two more fields up that are accessed by each CallCFunction.

Tbr: yangguo@chromium.org
Bug: v8:9534,chromium:993264
Change-Id: I5418b63d40274a138e285fa3c99b96e33a814fb1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751345Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Auto-Submit: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63187}

This reverts commit 47e077a2.

Reason for revert: To avoid hard crashes on this CHECK until a proper
fix has landed.

Original change's description:
> [deoptimizer] Check whether output frames fit into stack space
> 
> Change-Id: I7af0fe843f73b702b03ffa50ecca19aabd7583b8
> Bug: chromium:983850
> Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1701858
> Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#62738}

TBR=neis@chromium.org,sigurds@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: chromium:983850,chromium:987930,v8:9534
Change-Id: I1f1fe76c957e1f1cf2a117a5ddc7e62004497aeb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1741665Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63186}

We were doing the SmiCheck in Compressed, but then using the Tagged one to go
to Int32.

Bug: v8:7703
Change-Id: Ib65084590eb611f9abea9383ee307d21959caa21
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748698Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63185}

Port 5b2ab2f6

Original Commit Message:

    Now that all uses of LoadStackPointer have been removed, this CL cleans
    up related code:

    - Removed LoadStackPointer.
    - Removed ArchStackPointer.
    - Removed IA32StackCheck.
    - Removed X64StackCheck.
    - Removed StackCheckMatcher.

    All stack checks now follow a simple path without matchers or special
    register constraints: they load the limit and pass it to
    StackPointerGreaterThan, which is finally handled by code generation.

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

Change-Id: I68a66054dc1422e7fc0598ef4d112a031ba94cc1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1750223Reviewed-by: Milad Farazmand <miladfar@ca.ibm.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#63184}

Stack limits were additionally maintained in pseudo-smi roots.
"Pseudo", because we stored the raw limit pointers there, just making
sure their values looked like smis by masking the least significant
bits.

This mechanism is no longer needed now that we can access the stack
limit external references as efficiently as the smi roots.

Bug: v8:9534
Change-Id: I37e78851c97aebc1012ea0e95075e56366a40a73
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1745339
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63183}

Bug: v8:7834
Change-Id: I739ceb9668732e382cedca4d1f61a1ccc0339f35
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1751344
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
Auto-Submit: Mathias Bynens <mathias@chromium.org>
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63182}

Bug: chromium:982969, chromium:983267
Change-Id: I8700a21020bc63caf537ca9f70f200eebde23dee
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1749902
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63181}

R=mvstanton@chromium.org

Bug: chromium:992684, v8:7790
Change-Id: Ia5e77873f4b96d9f6d9a1468a83a64206f1498ee
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748692Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63180}

Previously these were called (real) stack limit on one end, (real)
jslimit on the other. With this CL we consistently use jslimit
everywhere.

Tbr: tebbi@chromium.org
Bug: v8:9534
Change-Id: I9f86ac113bb9682544c365d54f666c1312a073a6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1748738
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63179}

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/f3d0ca5..b5e8d0f

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/30604c6..1c632e3

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/1b4c7e9..3c81495

Rolling v8/third_party/icu: https://chromium.googlesource.com/chromium/deps/icu/+log/682a230..9a5af81

Rolling v8/tools/clang: https://chromium.googlesource.com/chromium/src/tools/clang/+log/3605577..a05d5ea

TBR=machenbach@chromium.org,tmrts@chromium.org

Change-Id: If39dec909344727bd2d2aa0f3ce7dfb64205f460
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1750585Reviewed-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@{#63178}

This allows us to keep v8 free of the dependency on the crash/base components.
Second half of the change: https://chromium-review.googlesource.com/c/chromium/src/+/1690003.


Bug: v8:9323
Change-Id: If35288e3916df951ae6e2ae39e1cb06fab5fbf8c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1699102
Commit-Queue: Irina Yatsenko <irinayat@microsoft.com>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63177}