Add HasWord(string) method to SpellcheckCustomDictionary

chrome/browser/ui/webui/options/language_dictionary_overlay_handler.cc

Index: chrome/browser/ui/webui/options/language_dictionary_overlay_handler.cc
diff --git a/chrome/browser/ui/webui/options/language_dictionary_overlay_handler.cc b/chrome/browser/ui/webui/options/language_dictionary_overlay_handler.cc
index 11f17c19e9227a70849259b4995c357f58eecc93..c5bd3dbd7c9334b9e1928118fbb8035f1a8f5059 100644
--- a/chrome/browser/ui/webui/options/language_dictionary_overlay_handler.cc
+++ b/chrome/browser/ui/webui/options/language_dictionary_overlay_handler.cc
@@ -91,7 +91,12 @@ void LanguageDictionaryOverlayHandler::ResetDictionaryWords() {
   }
 
   ListValue list_value;
-  list_value.AppendStrings(dictionary_->GetWords());
+  const chrome::spellcheck_common::WordSet& words = dictionary_->GetWords();
+  for (chrome::spellcheck_common::WordSet::iterator it = words.begin();

[Dan Beam, 2013/05/24 02:57:51]

nit: const_iterator

[Dan Beam, 2013/05/24 02:57:51]

wouldn't it be nice to use auto here?!  what a mouthful...

[please use gerrit instead, 2013/05/24 16:20:01]

Done.

+       it != words.end();

[Dan Beam, 2013/05/24 02:57:51]

nit: it's probably pretty normal to put

  it != words.end(); ++it) {

on the same line

[please use gerrit instead, 2013/05/24 16:20:01]

Done.

+       ++it) {
+    list_value.AppendString(*it);
+  }
   web_ui()->CallJavascriptFunction("EditDictionaryOverlay.setWordList",
                                    list_value);
 }