Collect spelling service feedback on Mac

chrome/browser/spellchecker/feedback_sender.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_FEEDBACK_SENDER_H_
 #define CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_
 
 #include <map>
 #include <set>
 #include <vector>
 
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/timer.h"
 #include "chrome/browser/spellchecker/feedback.h"
 #include "chrome/browser/spellchecker/misspelling.h"
 #include "googleurl/src/gurl.h"
 #include "net/url_request/url_fetcher_delegate.h"
 
+class SpellCheckMarker;
 class SpellingServiceFeedbackTest;
-struct SpellCheckMarker;
 struct SpellCheckResult;
 
 namespace net {
 class URLFetcher;
 class URLRequestContextGetter;
 }
 
 namespace spellcheck {
 
 // Manages sending feedback to the spelling service.
@@ skipping 98 matching lines @@
   // If a sender is destroyed before it finishes, then sending feedback will be
   // canceled.
   ScopedVector<net::URLFetcher> senders_;
 
   DISALLOW_COPY_AND_ASSIGN(FeedbackSender);
 };
 
 }  // namespace spellcheck
 
 #endif  // CHROME_BROWSER_SPELLCHECKER_FEEDBACK_SENDER_H_