Collect spelling service feedback on Mac

chrome/renderer/spellchecker/spellcheck_provider.h

 // Copyright (c) 2012 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_RENDERER_SPELLCHECKER_SPELLCHECK_PROVIDER_H_
 #define CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_PROVIDER_H_
 
 #include <vector>
 
 #include "base/id_map.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "content/public/renderer/render_view_observer_tracker.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSpellCheckClient.h"
 
 class RenderView;
 class SpellCheck;
-struct SpellCheckMarker;
+class SpellCheckMarker;
 struct SpellCheckResult;
 
 namespace WebKit {
 class WebString;
 class WebTextCheckingCompletion;
 struct WebTextCheckingResult;
 }
 
 // This class deals with invoking browser-side spellcheck mechanism
 // which is done asynchronously.
@@ skipping 94 matching lines @@
   // True if the browser is showing the spelling panel for us.
   bool spelling_panel_visible_;
 
   // Weak pointer to shared (per RenderView) spellcheck data.
   SpellCheck* spellcheck_;
 
   DISALLOW_COPY_AND_ASSIGN(SpellCheckProvider);
 };
 
 #endif  // CHROME_RENDERER_SPELLCHECKER_SPELLCHECK_PROVIDER_H_