Change manifest handler interface to always (implicitly) pass the entire manifest to handlers.

chrome/browser/chromeos/extensions/file_browser_handler.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_BROWSER_CHROMEOS_EXTENSIONS_FILE_BROWSER_HANDLER_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_BROWSER_HANDLER_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 98 matching lines @@
   // A list of MIME type filters.
   std::set<std::string> mime_type_set_;
 };
 
 // Parses the "file_browser_handlers" extension manifest key.
 class FileBrowserHandlerParser : public extensions::ManifestHandler {
  public:
   FileBrowserHandlerParser();
   virtual ~FileBrowserHandlerParser();
 
-  virtual bool Parse(const base::Value* value,
-                     extensions::Extension* extension,
+  virtual bool Parse(extensions::Extension* extension,
                      string16* error) OVERRIDE;
 };
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_BROWSER_HANDLER_H_