Roll v8 to revision 3.5.4.2

Review URL: http://codereview.chromium.org/7626001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@96374 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -23,7 +23,7 @@ vars = {
   "ffmpeg_revision": "96257",
   "sfntly_revision": "43",
   "skia_revision": "2088",
-  "v8_revision": "8765",
+  "v8_revision": "8895",
   "webrtc_revision": "242",
 
   # Note: On most bots, clang is not checked out via DEPS but by