TEST=kraken-1.1 benchmark
BUG=

Review URL: https://codereview.chromium.org/952233002

Cr-Commit-Position: refs/heads/master@{#26861}

BUG=

Review URL: https://codereview.chromium.org/950523003

Cr-Commit-Position: refs/heads/master@{#26860}

BUG=

Review URL: https://codereview.chromium.org/951553005

Cr-Commit-Position: refs/heads/master@{#26859}

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/958623002

Cr-Commit-Position: refs/heads/master@{#26858}

R=mstarzinger@chromium.org
BUG=461520
LOG=N

Review URL: https://codereview.chromium.org/955973003

Cr-Commit-Position: refs/heads/master@{#26857}

by checking instance type rather than constructor.

BUG=chromium:461734
LOG=n
R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/953283004

Cr-Commit-Position: refs/heads/master@{#26856}

Add v8::Object::GetRealNamedPropertyAttributes() and
v8::Object::GetRealNamedPropertyAttributesInPrototypeChain().

See https://github.com/iojs/io.js/issues/864 for background.

Review URL: https://codereview.chromium.org/942003003

Cr-Commit-Position: refs/heads/master@{#26855}

R=dslomov@chromium.org
BUG=

Review URL: https://codereview.chromium.org/954693003

Cr-Commit-Position: refs/heads/master@{#26854}

In addition to Parser, other phases (such as scope analysis) need to handle
compilation errors in the future. PendingCompilationErrorHandled takes care of
error handling in a unified way.

Split from https://codereview.chromium.org/943543002/ .

R=rossberg@chromium.org
BUG=

Review URL: https://codereview.chromium.org/960543002

Cr-Commit-Position: refs/heads/master@{#26853}

Xcode uses a different naming scheme for directories within
the xcodebuild directory. But it is safe to just delete
everything withing xcodebuild or out. Keep the soft clobber
for windows' build directory only, where subdirectories
follow the *release* and *debug* naming scheme.

BUG=chromium:403263
LOG=n
TBR=jochen@chromium.org

Review URL: https://codereview.chromium.org/955953002

Cr-Commit-Position: refs/heads/master@{#26852}

R=hpayer@chromium.org

Review URL: https://codereview.chromium.org/944923005

Cr-Commit-Position: refs/heads/master@{#26851}

R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/960513002

Cr-Commit-Position: refs/heads/master@{#26850}

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/958583003

Cr-Commit-Position: refs/heads/master@{#26849}

Revert of Rebase GDBJIT interface solely on JITCodeEvent (patchset #2 id:20001 of https://codereview.chromium.org/957673004/)

Reason for revert:
Doesn't compile

Original issue's description:
> Rebase GDBJIT interface solely on JITCodeEvent
>
> R=mstarzinger@chromium.org
> BUG=
>
> Committed: https://chromium.googlesource.com/v8/v8/+/8989d828e86bc7edae5e25687bcb60c0e301dffb

TBR=mstarzinger@chromium.org,wingo@igalia.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review URL: https://codereview.chromium.org/954833004

Cr-Commit-Position: refs/heads/master@{#26848}

R=mstarzinger@chromium.org
BUG=

Review URL: https://codereview.chromium.org/957673004

Cr-Commit-Position: refs/heads/master@{#26847}

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/946423003

Cr-Commit-Position: refs/heads/master@{#26846}

R=vogelheim@chromium.org
BUG=chromium:461259
LOG=N

Review URL: https://codereview.chromium.org/949623006

Cr-Commit-Position: refs/heads/master@{#26845}

BUG=

Review URL: https://codereview.chromium.org/946973008

Cr-Commit-Position: refs/heads/master@{#26844}

Optimize for the common case and get rid of the unreadable Diamond
helper code there.

R=dcarney@chromium.org

Review URL: https://codereview.chromium.org/954173002

Cr-Commit-Position: refs/heads/master@{#26843}

Without this change, it is non-trivial to know during
runhooks, if a landmine was just triggered in a checkout
that doesn't have the initial landmines script CL yet, i.e.
that didn't create a .landmines file yet.

BUG=chromium:403263
LOG=n

Review URL: https://codereview.chromium.org/954153002

Cr-Commit-Position: refs/heads/master@{#26842}

Review URL: https://codereview.chromium.org/958533002

Cr-Commit-Position: refs/heads/master@{#26841}

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/929403004

Cr-Commit-Position: refs/heads/master@{#26840}

R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/952933002

Cr-Commit-Position: refs/heads/master@{#26839}

R=svenpanne@chromium.org
TEST=manual

Review URL: https://codereview.chromium.org/944223003

Cr-Commit-Position: refs/heads/master@{#26838}

Port affcfaf4

BUG=

Review URL: https://codereview.chromium.org/954863002

Cr-Commit-Position: refs/heads/master@{#26837}

The FunctionLiteral returned from the parser for modules now has a MODULE_SCOPE,
instead of associating the module scope with a Block inside it. This makes
it easy to get at the ModuleDescriptor from the caller of Parse(), so I've added
a basic test that pokes at the scope and the descriptor. Expect more tests
in this vein.

BUG=v8:1569
LOG=n

Review URL: https://codereview.chromium.org/953983002

Cr-Commit-Position: refs/heads/master@{#26836}

Review URL: https://codereview.chromium.org/950283002

Cr-Commit-Position: refs/heads/master@{#26835}

This is to reduce code duplication but also to get the correct
behavior when we make for-of handle abrupt completion correctly.

BUG=None
LOG=N
R=adamk

Review URL: https://codereview.chromium.org/956623003

Cr-Commit-Position: refs/heads/master@{#26834}

Contribution of PowerPC port (continuation of 422063005, 817143002,
866843003, and 901083004. The bulk of the changes are to remove some
hard coded assumptions about heap page size within existing tests.
The remaining change is to use a larger heap page size for PPC linux
as this provides a performance benefit due to the larger memory page size.

	modified:   src/base/build_config.h
	modified:   src/heap/heap.cc
	modified:   test/cctest/test-alloc.cc
	modified:   test/cctest/test-constantpool.cc
	modified:   test/cctest/test-heap.cc
	modified:   test/cctest/test-spaces.cc
	modified:   test/cctest/test-weakmaps.cc
	modified:   test/cctest/test-weaksets.cc

R=danno@chromium.org, svenpanne@chromium.org

BUG=

Review URL: https://codereview.chromium.org/910333004

Cr-Commit-Position: refs/heads/master@{#26833}

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/951053002

Cr-Commit-Position: refs/heads/master@{#26832}

This runs the landmines script as a gclient hook. It can
as such be used to clobber local checkouts when hooks are
run locally.

It is a softer version than chromium's landmines script, as
it only deletes directories in the output directory due
to compatibility with MSVS which has "build" hardcoded as
output directory in several places.

BUG=chromium:403263
LOG=n

Review URL: https://codereview.chromium.org/955463002

Cr-Commit-Position: refs/heads/master@{#26831}

NOTRY=true

Review URL: https://codereview.chromium.org/953913002

Cr-Commit-Position: refs/heads/master@{#26830}

Revert of Revert of Turn on job based recompilation (patchset #1 id:1 of https://codereview.chromium.org/937263004/)

Reason for revert:
reland

Original issue's description:
> Revert of Turn on job based recompilation (patchset #1 id:1 of https://codereview.chromium.org/935243003/)
>
> Reason for revert:
> waterfall disagrees
>
> Original issue's description:
> > Turn on job based recompilation
> >
> > BUG=v8:3608
> > R=yangguo@chromium.org
> > LOG=y
> >
> > Committed: https://crrev.com/4ae82f64b09cdc0182cee3a5cc619a9117ac5fbc
> > Cr-Commit-Position: refs/heads/master@{#26826}
>
> TBR=yangguo@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=v8:3608
>
> Committed: https://crrev.com/35cc692aecdea54fb07479b8d7b71059851e07e8
> Cr-Commit-Position: refs/heads/master@{#26827}

TBR=yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3608

Review URL: https://codereview.chromium.org/955723002

Cr-Commit-Position: refs/heads/master@{#26829}

BUG=v8:3608
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/935453006

Cr-Commit-Position: refs/heads/master@{#26828}

Revert of Turn on job based recompilation (patchset #1 id:1 of https://codereview.chromium.org/935243003/)

Reason for revert:
waterfall disagrees

Original issue's description:
> Turn on job based recompilation
>
> BUG=v8:3608
> R=yangguo@chromium.org
> LOG=y
>
> Committed: https://crrev.com/4ae82f64b09cdc0182cee3a5cc619a9117ac5fbc
> Cr-Commit-Position: refs/heads/master@{#26826}

TBR=yangguo@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:3608

Review URL: https://codereview.chromium.org/937263004

Cr-Commit-Position: refs/heads/master@{#26827}

BUG=v8:3608
R=yangguo@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/935243003

Cr-Commit-Position: refs/heads/master@{#26826}

NOTRY=true

Review URL: https://codereview.chromium.org/953893002

Cr-Commit-Position: refs/heads/master@{#26825}

The output queue is supposed to be a lock-free anyways, we're just
temporarily abusing it by having multiple producers. For those, we need
the lock when enqueuing jobs.

BUG=none
R=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/953883002

Cr-Commit-Position: refs/heads/master@{#26824}

Instead of semaphore and atomics

BUG=v8:3608
R=yangguo@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/950323002

Cr-Commit-Position: refs/heads/master@{#26823}

R=verwaest@chromium.org
BUG=v8:3914
LOG=N

Review URL: https://codereview.chromium.org/945403008

Cr-Commit-Position: refs/heads/master@{#26822}