Remove last dependencies on chrome\common from chrome\plugin.

content/common/content_client.h

 // Copyright (c) 2011 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_COMMON_CONTENT_CLIENT_H_
 #define CONTENT_COMMON_CONTENT_CLIENT_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/scoped_ptr.h"
+#include "base/string16.h"
 
 class ContentBrowserClient;
 class GURL;
 struct GPUInfo;
 
 namespace content {
 
 class ContentClient;
 // Setter and getter for the client.  The client should be set early, before any
 // content code is called.
@@ skipping 16 matching lines @@
   }
 
   // Sets the URL that is logged if the child process crashes. Use GURL() to
   // clear the URL.
   virtual void SetActiveURL(const GURL& url) {}
 
   // Sets the data on the gpu to send along with crash reports.
   virtual void SetGpuInfo(const GPUInfo& gpu_info) {}
 
   // Notifies that a plugin process has started.
-  virtual void PluginProcessStarted() {}
+  virtual void PluginProcessStarted(const string16& plugin_name) {}
 
  private:
   ContentBrowserClient* browser_client_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_CONTENT_CLIENT_H_