Narrow the interface to ResourceMessageFilter::GetContexts()

content/browser/plugin_process_host.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 CONTENT_BROWSER_PLUGIN_PROCESS_HOST_H_
 #define CONTENT_BROWSER_PLUGIN_PROCESS_HOST_H_
 
 #include "build/build_config.h"
 
 #include <list>
@@ skipping 135 matching lines @@
   void OnPluginHideWindow(uint32 window_id, gfx::Rect window_rect);
   void OnPluginSetCursorVisibility(bool visible);
 #endif
 
   bool CanShutdown() override;
   void OnProcessCrashed(int exit_code) override;
 
   void CancelRequests();
 
   // Callback for ResourceMessageFilter.
-  void GetContexts(const ResourceHostMsg_Request& request,
+  void GetContexts(ResourceType resource_type,
+                   int origin_pid,
                    ResourceContext** resource_context,
                    net::URLRequestContext** request_context);
 
   // These are channel requests that we are waiting to send to the
   // plugin process once the channel is opened.
   std::vector<Client*> pending_requests_;
 
   // These are the channel requests that we have already sent to
   // the plugin process, but haven't heard back about yet.
   std::list<Client*> sent_requests_;
@@ skipping 39 matching lines @@
     : public BrowserChildProcessHostTypeIterator<PluginProcessHost> {
  public:
   PluginProcessHostIterator()
       : BrowserChildProcessHostTypeIterator<PluginProcessHost>(
           PROCESS_TYPE_PLUGIN) {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_PLUGIN_PROCESS_HOST_H_