Rename deprecated __attribute__((no_address_safety_analysis)) to __attribute__((no_sanitize_address))

BUG=chromium:311283
R=glider@chromium.org

Review URL: https://codereview.chromium.org/48413002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@17410 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Remove unused function MoveBytes().

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/24584004

Patch from Bangfu Tao <bangfu.tao@samsung.com>.

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@17411 ce2b1a6d-e550-0410-aec6-3dcde31c8c00