X87: Inline Math.fround in optimized code.

port r22665.

original commit message:
 Inline Math.fround in optimized code.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/429143003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22691 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Formatting rules violation fixed

TBR=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/428103002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22692 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
X87: CallIC customization stubs must accept that a vector slot is cleared.

port r22668.

original commit message:
  CallIC customization stubs must accept that a vector slot is cleared.

  The CallIC Array custom IC stub read from the type vector, expecting
  to get an AllocationSite. But there are paths in the system where a type
  vector can be re-created with default values, even though we currently
  grant an exception to clearing of vector slots with AllocationSites in
  them at gc time.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/426203002

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22693 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
X87:  Remove all compilation related interface from the StubCache

port r22678.

original commit message:
   Remove all compilation related interface from the StubCache

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/429803003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22694 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Use emergency memory in the case of out of memory during evacuation.

BUG=395314
LOG=y
R=jarin@chromium.org

Review URL: https://codereview.chromium.org/431563002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22695 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
X87: Clean up name distinction between Keyed ICs and Element Handlers

port r22679.

original commit message:

  Clean up name distinction between Keyed ICs and Element Handlers

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/426083006

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22696 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
X87: Only generate a single normal IC per kind per slow-mode map.

port r22680

original commit message:

  only generate a single normal IC per kind per slow-mode map.

BUG=
R=weiliang.lin@intel.com

Review URL: https://codereview.chromium.org/423393003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22697 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Throw an exception when an access check fails and no external callback is installed

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/428733007

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22698 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix typo in LMathFround on ia32.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/428043003

Patch from Chunyang Dai <chunyang.dai@intel.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22699 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Encapsulate type in the PropertyHandlerCompiler

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/426633002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22700 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix for constant pool support and debug

RedirectActivationsToRecompiledCodeOnThread must also patch frame's
constant pool.

Reference: https://github.com/andrewlow/v8ppc/commit/329d72fd

BUG=
R=rmcilroy@chromium.org

Review URL: https://codereview.chromium.org/430523002

Patch from Andrew Low <andrew_low@ca.ibm.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22701 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
[Auto-roll] Bump up version to 3.28.49.0

TBR=machenbach@chromium.org

Review URL: https://codereview.chromium.org/428133002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Drop deprecated memory related notification API

Embedders should use the non-static methods on Isolate with the same
name.

BUG=397026
R=hpayer@chromium.org
LOG=y

Review URL: https://codereview.chromium.org/429593003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22703 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Encapsulate the holder in the PropertyHolderCompilers

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/422023003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22704 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix the build

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/427113005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22705 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Remove keyed_store_calling convention and friends

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/424423002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22706 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix

BUG=
R=ishell@chromium.org

Review URL: https://codereview.chromium.org/431483003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22707 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/master'