Version 3.25.22 (based on bleeding_edge revision r20129)

Increase the "local variables in a function" limit (issue 3205).

Implement ES6 symbol registry and predefined symbols.

Throw exception on invalid string length instead of OOM (Chromium issue 349329).

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@20133 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Version 3.25.23 (based on bleeding_edge revision r20162)

Rename A64 port to ARM64 port (Chromium issue 354405).

Fix missing access check in Runtime_SetPrototype (Chromium issue 354123).

Fix polymorphic hydrogen handling of SLOPPY_ARGUMENTS_ELEMENTS (Chromium issue 354391).

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@20174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/trunk' into trunk