Ensure that LRandom restores rsi after call to the C function on x64. (Chromium issue http://crbug.com/110509)

Fixing include issues on *bsd when building with scons. (issue 1897)

Provide a switch to specify -fno-strict-aliasing (issue 1887)

Move WIN32 define from standalone.gypi to common.gypi (issue 1760)

Fix corner-case in heap size estimation. (issue 1893)

Fix and enable NEW_NON_STRICT_FAST ArgumentsAccess stub on x64. (issue 1903)

Performance improvements and bug fixes.

git-svn-id: http://v8.googlecode.com/svn/trunk@10447 ce2b1a6d-e550-0410-aec6-3dcde31c8c00