Code: static void WillDispatchTabUpdatedEvent(WebContents* contents,
                                        Profile* profile,
                                        const Extension* extension,
                                        ListValue* event_args) {
   DictionaryValue* tab_value = ExtensionTabUtil::CreateTabValue(
       contents, extension);
 }

Vulnerability Type: 
CWE ID: CWE-264
Summary: Google Chrome before 26.0.1410.43 does not ensure that an extension has the tabs (aka APIPermission::kTab) permission before providing a URL to this extension, which has unspecified impact and remote attack vectors.
Commit Message: Do not pass URLs in onUpdated events to extensions unless they have the
"tabs" permission.

BUG=168442


Review URL: https://chromiumcodereview.appspot.com/11824004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@176406 0039d316-1c4b-4281-b951-d872f2087c98