Headers cleanup in chrome/common

chrome/common/extensions/extension.h

 // Copyright (c) 2009 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_EXTENSION_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 
 #include <string>
 #include <vector>
-#include <map>
 
 #include "base/file_path.h"
 #include "base/scoped_ptr.h"
-#include "base/string16.h"
 #include "base/values.h"
 #include "base/version.h"
 #include "chrome/common/extensions/user_script.h"
 #include "chrome/common/extensions/url_pattern.h"
 #include "chrome/common/page_action.h"
 #include "googleurl/src/gurl.h"
-#include "third_party/skia/include/core/SkColor.h"
 
 // Represents a Chromium extension.
 class Extension {
  public:
   // What an extension was loaded from.
   enum Location {
     INVALID,
     INTERNAL,  // A crx file from the internal Extensions directory.
     EXTERNAL,  // A crx file from an external directory (via eg the registry
                // on Windows).
@@ skipping 206 matching lines @@
   // Whether the extension is a theme - if it is, certain things are disabled.
   bool is_theme_;
 
   // The sites this extension has permission to talk to (using XHR, etc).
   std::vector<URLPattern> permissions_;
 
   DISALLOW_COPY_AND_ASSIGN(Extension);
 };
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_H_