<webview>: Allocate the view instance ID from the WebView shim

content/renderer/browser_plugin/browser_plugin_manager_impl.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_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_MANAGER_IMPL_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_MANAGER_IMPL_H_
 
 #include "content/renderer/browser_plugin/browser_plugin_manager.h"
 #include "ui/gfx/size.h"
 
@@ skipping 27 matching lines @@
  private:
   virtual ~BrowserPluginManagerImpl();
 
   void OnAllocateInstanceIDACK(const IPC::Message& message,
                                int request_id,
                                int guest_instance_id);
   void OnPluginAtPositionRequest(const IPC::Message& message,
                                  int request_id,
                                  const gfx::Point& position);
 
-  int browser_plugin_instance_id_counter_;
+  int request_id_counter_;
   IDMap<BrowserPlugin> pending_allocate_guest_instance_id_requests_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginManagerImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_MANAGER_IMPL_H_