Pepper: Remove file_utils from trusted plugin.

ppapi/native_client/src/trusted/plugin/pnacl_resources.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 NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PNACL_RESOURCES_H_
 #define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PNACL_RESOURCES_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 68 matching lines @@
   Plugin* plugin_;
   // The coordinator responsible for reporting errors, etc.
   PnaclCoordinator* coordinator_;
   // The descriptor wrappers for the downloaded URLs.  Only valid
   // once all_loaded_callback_ has been invoked.
   std::map<nacl::string, nacl::DescWrapper*> resource_wrappers_;
 
   // Tool names for llc and ld; read from the resource info file.
   nacl::string llc_tool_name_;
   nacl::string ld_tool_name_;
-
-  // Parses resource info json data in |buf|.  Returns true if successful.
-  // Otherwise returns false.
-  bool ParseResourceInfo(const nacl::string& buf);
 };
 
 }  // namespace plugin;
 #endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_PNACL_RESOURCES_H_