Version 4.2.70.1 (cherry-pick)

Merged e66d39a

Revert "Fix JSArrayBufferView visitor template to fix ARM build." and "Just visit young array buffers during scavenge. Additionally keep the views in new space in a separate global list and move them to the corresponding array buffers when they get promoted."

[email protected]
BUG=

Review URL: https://codereview.chromium.org/933533003

Cr-Commit-Position: refs/heads/4.2.70@{v8#2}
Cr-Branched-From: 7866f00-refs/heads/master@{#26631}

Version 4.2.70

new classes: no longer experimental (issue 3834).

Make it possible to define arguments for CompileFunctionInContext.

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.2.70@{#1}
Cr-Branched-From: 7866f00-refs/heads/master@{#26631}

Version 4.2.69

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/4.2.69@{#1}
Cr-Branched-From: 01d7be2-refs/heads/master@{#26600}

Version 4.2.68 (based on 65b10ef)

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/candidates@{#25473}

Version 4.1.0.16 (cherry-pick)

Merged 313b24d

add support for all can read interceptors

[email protected], [email protected]
BUG=

Review URL: https://codereview.chromium.org/920743002

Cr-Commit-Position: refs/branch-heads/4.1@{v8#17}
Cr-Branched-From: 2e08d2a-refs/heads/candidates@{#25353}

Version 4.2.67 (based on 12e1b95)

Throw on range error when creating a string via API (issue 3853).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/candidates@{#25471}

Version 4.2.66 (based on eaad793)

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/candidates@{#25469}

Version 4.2.65 (based on 9acfd4f)

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/candidates@{#25467}

Version 4.2.64 (based on bee9a0a)

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/candidates@{#25465}

Version 4.2.63 (based on 0b69245)

Introduce a compile method that takes context extensions (Chromium issue 456192).

Performance and stability improvements on all platforms.

Cr-Commit-Position: refs/heads/candidates@{#25463}