Use CORS for fetching NaCl resources from extensions.

chrome/test/nacl_test_injection/buildbot_nacl_integration.py

Index: chrome/test/nacl_test_injection/buildbot_nacl_integration.py
diff --git a/chrome/test/nacl_test_injection/buildbot_nacl_integration.py b/chrome/test/nacl_test_injection/buildbot_nacl_integration.py
index e7ef364eae7a1fc4ba325ee8b0a02da2f0c3d55f..9fbd944f53e8dd06db045b0e423d5815f3338ed5 100755
--- a/chrome/test/nacl_test_injection/buildbot_nacl_integration.py
+++ b/chrome/test/nacl_test_injection/buildbot_nacl_integration.py
@@ -49,11 +49,6 @@ def Main(args):
     tests_to_disable.append('run_pm_redir_stderr_bg_1000000_chrome_browser_test')
     # http://code.google.com/p/nativeclient/issues/detail?id=2511
     tests_to_disable.append('run_ppapi_ppb_image_data_browser_test')
-    # TODO(cdn): Reenable once we can pass
-    # --disable-extensions-resource-whitelist to chrome for this test.
-    # http://code.google.com/p/nativeclient/issues/detail?id=108131
-    tests_to_disable.append('run_ppapi_extension_mime_handler_browser_test')
-
 
     # TODO(ncbray) why did these tests flake?
     # http://code.google.com/p/nativeclient/issues/detail?id=2230