Move ownership of TextCheckerClientImpl to WebLocalFrameImpl

third_party/WebKit/Source/core/editing/spellcheck/SpellChecker.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 90 matching lines @@
   DEFINE_STATIC_LOCAL(EmptySpellCheckerClient, client, ());
   return client;
 }
 
 SpellCheckerClient& SpellChecker::spellCheckerClient() const {
   if (Page* page = frame().page())
     return page->spellCheckerClient();
   return emptySpellCheckerClient();
 }
 
+static TextCheckerClient& emptyTextCheckerClient() {
+  DEFINE_STATIC_LOCAL(EmptyTextCheckerClient, client, ());
+  return client;
+}
+
 TextCheckerClient& SpellChecker::textChecker() const {
-  return spellCheckerClient().textChecker();
+  if (TextCheckerClient* textChecker = frame().client()->textCheckerClient())
+    return *textChecker;
+  return emptyTextCheckerClient();
 }
 
 SpellChecker::SpellChecker(LocalFrame& frame)
     : m_frame(&frame),
       m_spellCheckRequester(SpellCheckRequester::create(frame)),
       m_idleSpellCheckCallback(IdleSpellCheckCallback::create(frame)) {}
 
 bool SpellChecker::isSpellCheckingEnabled() const {
   return spellCheckerClient().isSpellCheckingEnabled();
 }
@@ skipping 1053 matching lines @@
       if (!input.isFocusedElementInDocument())
         return false;
     }
   }
   HTMLElement* element =
       Traversal<HTMLElement>::firstAncestorOrSelf(*position.anchorNode());
   return element && element->isSpellCheckingEnabled();
 }
 
 }  // namespace blink