Roll v8-i18n 151:153.

DEPS

 # When adding a new dependency, please update the top-level .gitignore file
 # to list the dependency's destination directory.
 
 vars = {
   # Use this googlecode_url variable only if there is an internal mirror for it.
   # If you do not know, use the full path while defining your new deps entry.
   "googlecode_url": "http://%s.googlecode.com/svn",
   "sourceforge_url": "http://%(repo)s.svn.sourceforge.net/svnroot/%(repo)s",
   "webkit_trunk": "http://svn.webkit.org/repository/webkit/trunk",
   "nacl_trunk": "http://src.chromium.org/native_client/trunk",
@@ skipping 147 matching lines @@
   "src/chrome/test/data/perf/canvas_bench":
     "/trunk/deps/canvas_bench@122605",
 
   "src/chrome/test/data/perf/frame_rate/content":
     "/trunk/deps/frame_rate/content@93671",
 
   "src/third_party/bidichecker":
     (Var("googlecode_url") % "bidichecker") + "/trunk/lib@4",
 
   "src/third_party/v8-i18n":
-    (Var("googlecode_url") % "v8-i18n") + "/trunk@151",
+    (Var("googlecode_url") % "v8-i18n") + "/trunk@153",
 
   # When roll to another webgl conformance tests revision, please goto
   # chrome/test/gpu and run generate_webgl_conformance_test_list.py.
   "src/third_party/webgl_conformance":
     "/trunk/deps/third_party/webgl/sdk/tests@148561",
 
   # We run these layout tests as UI tests. Since many of the buildbots that
   # run layout tests do NOT have access to the LayoutTest directory, we need
   # to map them here. In practice, these do not take up much space.
   "src/content/test/data/layout_tests/LayoutTests/fast/events":
@@ skipping 430 matching lines @@
     "pattern": ".",
     "action": ["python", "src/build/util/lastchange.py",
                "-o", "src/build/util/LASTCHANGE"],
   },
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
 ]