Version 3.28.13.1 (merged r22168, r22170, r22174)

This corresponds to 3.28.9.1, with r22174 added.

MIPS: KeyedLoadIC should have same register spec as LoadIC.

MIPS: Clean up the global object naming madness.

One of the fast cases in JSObject::MigrateFastToFast() should not be taken if the number of fields did not change.

BUG=chromium:390918
LOG=N
TBR=danno@chromium.org

Review URL: https://codereview.chromium.org/368403002

git-svn-id: https://v8.googlecode.com/svn/trunk@22218 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.28.13 (based on bleeding_edge revision r22134)

Rollback to r22134.

git-svn-id: https://v8.googlecode.com/svn/trunk@22216 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.28.12 (based on bleeding_edge revision r22210)

Use the HeapObjectIterator to scan-on-scavenge map pages (Chromium issue 390732).

Introduce debug events for Microtask queue (Chromium issue 272416).

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@22212 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.28.11 (based on bleeding_edge revision r22199)

Split out libplatform into a separate libary.

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@22200 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.28.10.1 (merged r22168, r22170)

MIPS: KeyedLoadIC should have same register spec as LoadIC.

MIPS: Clean up the global object naming madness.

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/367313003

git-svn-id: https://v8.googlecode.com/svn/trunk@22188 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.28.10 (based on bleeding_edge revision r22167)

Add clang-format to presubmit checks.

Stack traces exposed to Javascript should omit extensions (issue 311).

Remove deprecated v8::Context::HasOutOfMemoryException.

Postpone termination exceptions in debug scope (issue 3408).

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@22177 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.28.9.1 (merged r22168, r22170)

MIPS: KeyedLoadIC should have same register spec as LoadIC.

MIPS: Clean up the global object naming madness.

R=machenbach@chromium.org
BUG=

Review URL: https://codereview.chromium.org/369473006

git-svn-id: https://v8.googlecode.com/svn/trunk@22175 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.28.9 (based on bleeding_edge revision r22134)

Make freeze & friends ignore private properties (issue 3419).

Introduce a builddeps make target (issue 3418).

Performance and stability improvements on all platforms.

git-svn-id: https://v8.googlecode.com/svn/trunk@22135 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.27.34.4 (merged r22003)

Grow heap slower if GC freed many global handles.

BUG=263503,305878
LOG=N
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/362993002

git-svn-id: https://v8.googlecode.com/svn/branches/3.27@22157 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

Version 3.26.31.10 (merged r22003)

Grow heap slower if GC freed many global handles.

BUG=263503,305878
LOG=N
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/368863002

git-svn-id: https://v8.googlecode.com/svn/branches/3.26@22160 ce2b1a6d-e550-0410-aec6-3dcde31c8c00