[WIP][DO NOT LAND] Componentize spellcheck

components/spellcheck/browser/feedback.cc

 // 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.
 //
 // The |Feedback| object keeps track of each instance of user feedback in a map
 // |misspellings_|. This is a map from uint32_t hashes to |Misspelling| objects.
 //
 // Each misspelling should be present in only one renderer process. The
 // |Feedback| objects keeps track of misspelling-renderer relationship in the
 // |renderers_| map of renderer process identifiers to a set of hashes.
 //
 // When the user adds a misspelling to their custom dictionary, all of the
 // |Misspelling| objects with the same misspelled string are updated. The
 // |Feedback| object facilitates efficient access to these misspellings through
 // a |text_| map of misspelled strings to a set of hashes.
 
-#include "chrome/browser/spellchecker/feedback.h"
+#include "components/spellcheck/browser/feedback.h"
 
 #include <algorithm>
 #include <iterator>
 #include <limits>
 
 #include "base/logging.h"
 #include "base/stl_util.h"
 
 namespace spellcheck {
 
@@ skipping 156 matching lines @@
   renderers_.clear();
 }
 
 const std::set<uint32_t>& Feedback::FindMisspellings(
     const base::string16& misspelled_text) const {
   const TextHashesMap::const_iterator text_it = text_.find(misspelled_text);
   return text_it == text_.end() ? empty_hash_collection_ : text_it->second;
 }
 
 }  // namespace spellcheck