Version 4.7.84

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.7.84@{#1}
Cr-Branched-From: 983747a-refs/heads/master@{#31046}

Version 4.7.80.4 (cherry-pick)

Merged ba79bd4
Merged aa30d4e
Merged 623e802
Merged 8de7235
Merged 96d6fcf
Merged aeefe10
Merged 6fb3708
Merged 1ed17f2

PPC: [builtin] Refactor Invoke to deal with any kind of callable.

PPC: [runtime] Remove weird pushing of something on StackOverflow.

PPC: [es6] Introduce spec compliant IsConstructor.

PPC: [turbofan] Call ArgumentsAccessStub to materialize arguments.

PPC: [es6] Fix invalid ToString in implementation of ToName.

PPC: Introduce LiteralsArray to hide it's implementation.

PPC: Full code shouldn't embed the type feedback vector.

[Interpreter] Fix cctest/test-bytecode-generator/IfConditions.

BUG=chromium:534881,v8:4413,v8:4413,v8:4430,v8:4430
LOG=N
[email protected]

Review URL: https://codereview.chromium.org/1374423003 .

Cr-Commit-Position: refs/branch-heads/4.7@{v8#7}
Cr-Branched-From: f3c8926-refs/heads/master@{#31014}

Version 4.7.80.3

Cr-Commit-Position: refs/branch-heads/4.7@{v8#6}
Cr-Branched-From: f3c8926-refs/heads/master@{#31014}

Fix version file because branched from wrong revision

LOG=N
[email protected]
NOTRY=true
NOPRESUBMIT=true

Review URL: https://codereview.chromium.org/1378573003 .

Cr-Commit-Position: refs/branch-heads/4.7@{v8#4}
Cr-Branched-From: f3c8926-refs/heads/master@{#31014}

Version 4.7.0.1

Cr-Commit-Position: refs/branch-heads/4.7@{v8#2}
Cr-Branched-From: f3c8926-refs/heads/master@{#31014}

Version 4.6.85.23 (cherry-pick)

Merged afa60ff

[field type tracking] Fix handling of cleared WeakCells

BUG=chromium:527994,v8:4325
LOG=N
[email protected]

Review URL: https://codereview.chromium.org/1371243004 .

Cr-Commit-Position: refs/branch-heads/4.6@{v8#26}
Cr-Branched-From: 24d34a8-refs/heads/4.6.85@{#1}
Cr-Branched-From: 8f44118-refs/heads/master@{#30256}

Version 4.6.85.22 (cherry-pick)

Merged 8611fb3

[bootstrapper] Fix raw pointer use during potential GC.

BUG=v8:4423,v8:4435
LOG=N
[email protected]

Review URL: https://codereview.chromium.org/1380283002 .

Cr-Commit-Position: refs/branch-heads/4.6@{v8#25}
Cr-Branched-From: 24d34a8-refs/heads/4.6.85@{#1}
Cr-Branched-From: 8f44118-refs/heads/master@{#30256}

Version 4.7.83

Extend Annex B 3.3 sloppy-mode block-scoped hoisting to scripts, eval (issue 4441).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.7.83@{#1}
Cr-Branched-From: ed906a9-refs/heads/master@{#31038}

Version 4.7.82

[V8] Add name of function for function's closure scope (Chromium issue 493156).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.7.82@{#1}
Cr-Branched-From: ce54e16-refs/heads/master@{#31028}

Version 4.7.81

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.7.81@{#1}
Cr-Branched-From: 9a03979-refs/heads/master@{#31020}