Move basic string operations to ui/app_list/search

ui/app_list/search/tokenized_string_char_iterator.h

 // Copyright 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_UI_APP_LIST_SEARCH_TOKENIZED_STRING_CHAR_ITERATOR_H_
-#define CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_CHAR_ITERATOR_H_
+#ifndef UI_APP_LIST_SEARCH_TOKENIZED_STRING_CHAR_ITERATOR_H_
+#define UI_APP_LIST_SEARCH_TOKENIZED_STRING_CHAR_ITERATOR_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
-#include "chrome/browser/ui/app_list/search/tokenized_string.h"
+#include "ui/app_list/app_list_export.h"
+#include "ui/app_list/search/tokenized_string.h"
 
 namespace base {
 namespace i18n {
 class UTF16CharIterator;
 }
 }
 
 namespace app_list {
 
 // An UTF16 char iterator for a TokenizedString.
-class TokenizedStringCharIterator {
+class APP_LIST_EXPORT TokenizedStringCharIterator {
  public:
   struct State {
     State();
     State(size_t token_index, int char_index);
 
     size_t token_index;
     int32 char_index;
   };
 
   // Requires |tokenized| out-lives this iterator.
@@ skipping 34 matching lines @@
   const TokenizedString::Mappings& mappings_;
 
   size_t current_token_;
   scoped_ptr<base::i18n::UTF16CharIterator> current_token_iter_;
 
   DISALLOW_COPY_AND_ASSIGN(TokenizedStringCharIterator);
 };
 
 }  // namespace app_list
 
-#endif  // CHROME_BROWSER_UI_APP_LIST_SEARCH_TOKENIZED_STRING_CHAR_ITERATOR_H_
+#endif  // UI_APP_LIST_SEARCH_TOKENIZED_STRING_CHAR_ITERATOR_H_