Version 4.5.75

Date() should not depend on Date.prototype.toString (issue 4225).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.5.75@{#1}
Cr-Branched-From: 6181ec9-refs/heads/master@{#29242}

Version 4.5.74.1 (cherry-pick)

Merged 3164aa7

Revert "Keep a canonical list of shared function infos."

BUG=chromium:503552,v8:4132
LOG=N
[email protected]

Review URL: https://codereview.chromium.org/1202413004.

Cr-Commit-Position: refs/heads/4.5.74@{v8#2}
Cr-Branched-From: df47224-refs/heads/master@{#29237}

Version 4.5.74

Expose Map/Set methods through the API (issue 3340).

[turbofan] NaN is never truish (issue 4207).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.5.74@{#1}
Cr-Branched-From: df47224-refs/heads/master@{#29237}

Version 4.3.61.32 (cherry-pick)

Merged f6b7151

Serializer: do not miss outdated contexts if they are serialized deferred.

[email protected]

Review URL: https://codereview.chromium.org/1210503002.

Cr-Commit-Position: refs/branch-heads/4.3@{v8#37}
Cr-Branched-From: f5c0a23-refs/heads/4.3.61@{#1}
Cr-Branched-From: 0a7d4f4-refs/heads/master@{#27508}

Version 4.3.61.31 (cherry-pick)

Merged 7ad9980

Avoid having untyped slots for objects embedded into code because it breaks slots filtering.

BUG=chromium:478747,chromium:478811
LOG=N
[email protected]

Review URL: https://codereview.chromium.org/1199413005.

Cr-Commit-Position: refs/branch-heads/4.3@{v8#36}
Cr-Branched-From: f5c0a23-refs/heads/4.3.61@{#1}
Cr-Branched-From: 0a7d4f4-refs/heads/master@{#27508}

Version 4.5.73

Re-ship Harmony Array/TypedArray methods (issue 3578).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.5.73@{#1}
Cr-Branched-From: 4ab2a18-refs/heads/master@{#29216}

Version 4.5.72

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.5.72@{#1}
Cr-Branched-From: b5adc2f-refs/heads/master@{#29208}

Version 4.5.71

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.5.71@{#1}
Cr-Branched-From: 9f55024-refs/heads/master@{#29194}

Version 4.5.70

Ship Harmony Array/TypedArray methods (issue 3578).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.5.70@{#1}
Cr-Branched-From: a002cbd-refs/heads/master@{#29171}

Version 4.5.69

Ship arrow functions (issue 2700).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.5.69@{#1}
Cr-Branched-From: 1765866-refs/heads/master@{#29169}