Add empty strings localized_strings to fix build breakage.

BUG=15854
TEST=none

Review URL: http://codereview.chromium.org/149141

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19845 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

 vars = {
   "webkit_trunk":
     "http://svn.webkit.org/repository/webkit/trunk",
-  "webkit_revision": "45473",
+  "webkit_revision": "45484",
 }
 
 

webkit/glue/localized_strings.cc

@@ -188,3 +188,6 @@ String WebCore::contextMenuItemTagLeftToRight() { return String(); }
 String WebCore::contextMenuItemTagRightToLeft() { return String(); }
 String WebCore::contextMenuItemTagInspectElement() { return String(); }
 String WebCore::contextMenuItemTagShowSpellingPanel(bool show) { return String(); }
+// TODO(scherkus): These should return something.
+String WebCore::mediaElementLiveBroadcastStateText() { return String(); }
+String WebCore::mediaElementLoadingStateText() { return String(); }