Reverting 9594.

chrome/renderer/user_script_slave.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_BROWSER_EXTENSIONS_USER_SCRIPT_SLAVE_H_
 #define CHROME_BROWSER_EXTENSIONS_USER_SCRIPT_SLAVE_H_
 
 #include <map>
 #include <vector>
 
 #include "base/scoped_ptr.h"
 #include "base/shared_memory.h"
 #include "base/string_piece.h"
+#include "base/string_util.h"
 #include "chrome/common/extensions/user_script.h"
 #include "chrome/common/stl_util-inl.h"
+#include "testing/gtest/include/gtest/gtest_prod.h"
+#include "webkit/glue/webframe.h"
 
-class WebFrame;
 
 // Manages installed UserScripts for a render process.
 class UserScriptSlave {
  public:
   UserScriptSlave();
 
   // Update the parsed scripts from shared memory.
   bool UpdateScripts(base::SharedMemoryHandle shared_memory);
 
   // Inject the appropriate scripts into a frame based on its URL.
@@ skipping 17 matching lines @@
 
   // The line number of the first line of the user script among all of the
   // injected javascript.  This is used to make reported errors correspond with
   // the proper line in the user script.
   int user_script_start_line_;
 
   DISALLOW_COPY_AND_ASSIGN(UserScriptSlave);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_USER_SCRIPT_SLAVE_H_