Sort functions in polymorphic calls based on overall profiling ticks and inlined AST size.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/248953002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20897 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Handle boxed length in JSON stringify.

Here is the test that used to fail in Smi::cast:

JSON.stringify(new Array(4000000000));

I am not adding the test because it takes huge amount of time before it
runs out of memory.

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/247063003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20898 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Avoid exposing compiler-allocated temporaries to the debugger

R=yangguo@chromium.org
BUG=

Review URL: https://codereview.chromium.org/245963006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20899 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Avoid setting transitions in-place for cached maps when observed

R=verwaest@chromium.org
BUG=

Review URL: https://codereview.chromium.org/246523004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20900 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix tracking of computed fields when field type tracking is disabled.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/247523004

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20901 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Disable field type tracking by default.

BUG=365172
LOG=y
R=ulan@chromium.org

Review URL: https://codereview.chromium.org/247913005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20902 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Extract common macros and start a base library

BUG=v8:3015
R=svenpanne@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/249183003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20905 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Introduce .DEPS.git file to support full git checkouts

This is the result of running deps2git.py -d DEPS -o .DEPS.git -s -c /tmp

BUG=none
R=jkummerow@chromium.org, machenbach@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/246633009

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Harden DefineOrRedefineDataProperty.

R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/240973002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@20908 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/master'