Add IN_DICTIONARY feedback type for spelling service

chrome/browser/spellchecker/spellcheck_action.h

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_ACTION_H_
 #define CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_ACTION_H_
 
 #include "base/string16.h"
 
 namespace base {
 class DictionaryValue;
 }
 
 // User's action on a misspelled word.
 class SpellcheckAction {
  public:
   // Type of spellcheck action.
   enum SpellcheckActionType {
     // User added the word to the dictionary and cannot take more actions on
     // this misspelling.
     TYPE_ADD_TO_DICT,
     // User took a look at the suggestions in the context menu, but did not
     // select any suggestions. The user cannot take any more actions on the
     // misspelling, because it has been deleted from the web page.
     TYPE_IGNORE,
+    // The misspelling is in user's custom spellcheck dictionary. The user will
+    // not see spellcheck suggestions for this misspelling.
+    TYPE_IN_DICTIONARY,
     // The user manually corrected the word to |value|. The user cannot take
     // more actions on this misspelling.
     TYPE_MANUALLY_CORRECTED,
     // The user has taken no action on the misspelling and will not take any
     // more actions, because the misspelled text has been removed from the web
     // page.
     TYPE_NO_ACTION,
     // The user has taken no action on the misspelled yet, but might take an
     // action in the future, because the misspelling is still on the web page.
     TYPE_PENDING,
@@ skipping 27 matching lines @@
   SpellcheckActionType type;
 
   // The index for the user action, if applicable.
   int index;
 
   // The value for the user action, if applicable.
   string16 value;
 };
 
 #endif  // CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_ACTION_H_