Split ppapi::PluginList from PepperPluginRegistry so that DRT could load pepper plugins.

content/browser/ppapi_broker_process_host.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_BROWSER_PPAPI_BROKER_PROCESS_HOST_H_
 #define CONTENT_BROWSER_PPAPI_BROKER_PROCESS_HOST_H_
 #pragma once
 
 #include <queue>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
 #include "content/browser/browser_child_process_host.h"
 
-struct PepperPluginInfo;
+namespace webkit {
+namespace ppapi {
+struct PluginInfo;
+}
+}
 
 // TODO(ddorwin): Consider merging this with PpapiPluginProcessHost after
 // finishing broker implementation.
 class PpapiBrokerProcessHost : public BrowserChildProcessHost {
  public:
   class Client {
    public:
     // Gets the information about the renderer that's requesting the channel.
     virtual void GetChannelInfo(base::ProcessHandle* renderer_handle,
                                 int* renderer_id) = 0;
 
     // Called when the channel is asynchronously opened to the broker or on
     // error. On error, the parameters should be:
     //   base::kNullProcessHandle
     //   IPC::ChannelHandle()
     virtual void OnChannelOpened(base::ProcessHandle broker_process_handle,
                                  const IPC::ChannelHandle& channel_handle) = 0;
   };
 
   // You must call Init before doing anything else.
   PpapiBrokerProcessHost();
   virtual ~PpapiBrokerProcessHost();
 
   // Actually launches the process with the given plugin info. Returns true
   // on success (the process was spawned).
-  bool Init(const PepperPluginInfo& info);
+  bool Init(const webkit::ppapi::PluginInfo& info);
 
   // Opens a new channel to the plugin. The client will be notified when the
   // channel is ready or if there's an error.
   void OpenChannelToPpapiBroker(Client* client);
 
   const FilePath& broker_path() const { return broker_path_; }
 
   // The client pointer must remain valid until its callback is issued.
 
  private:
@@ skipping 20 matching lines @@
   // haven't heard back about yet.
   std::queue<Client*> sent_requests_;
 
   // Path to the plugin library.
   FilePath broker_path_;
 
   DISALLOW_COPY_AND_ASSIGN(PpapiBrokerProcessHost);
 };
 
 #endif  // CONTENT_BROWSER_PPAPI_BROKER_PROCESS_HOST_H_