Move c/c/extensions/matcher/ to top level extension dir

extensions/common/matcher/url_matcher.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_COMMON_EXTENSIONS_MATCHER_URL_MATCHER_H_
-#define CHROME_COMMON_EXTENSIONS_MATCHER_URL_MATCHER_H_
+#ifndef EXTENSIONS_COMMON_MATCHER_URL_MATCHER_H_
+#define EXTENSIONS_COMMON_MATCHER_URL_MATCHER_H_
 
 #include <set>
 #include <vector>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
-#include "chrome/common/extensions/matcher/regex_set_matcher.h"
-#include "chrome/common/extensions/matcher/substring_set_matcher.h"
+#include "extensions/common/matcher/regex_set_matcher.h"
+#include "extensions/common/matcher/substring_set_matcher.h"
 
 class GURL;
 
 namespace base {
 class DictionaryValue;
 }
 
 namespace extensions {
 
 // This class represents a single URL matching condition, e.g. a match on the
@@ skipping 307 matching lines @@
   SubstringSetMatcher url_component_matcher_;
   RegexSetMatcher regex_set_matcher_;
   std::set<const StringPattern*> registered_full_url_patterns_;
   std::set<const StringPattern*> registered_url_component_patterns_;
 
   DISALLOW_COPY_AND_ASSIGN(URLMatcher);
 };
 
 }  // namespace extensions
 
-#endif  // CHROME_COMMON_EXTENSIONS_MATCHER_URL_MATCHER_H_
+#endif  // EXTENSIONS_COMMON_MATCHER_URL_MATCHER_H_