Create a public API around webkit::ppapi::PluginInstance and use it in chrome. After this, webkit/p…

content/renderer/pepper/pepper_video_capture_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_RENDERER_PEPPER_PEPPER_VIDEO_CAPTURE_HOST_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_CAPTURE_HOST_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "content/public/renderer/renderer_ppapi_host.h"
 #include "content/renderer/pepper/pepper_device_enumeration_host_helper.h"
 #include "media/video/capture/video_capture.h"
 #include "media/video/capture/video_capture_types.h"
 #include "ppapi/c/dev/ppp_video_capture_dev.h"
 #include "ppapi/host/host_message_context.h"
 #include "ppapi/host/resource_host.h"
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 #include "webkit/plugins/ppapi/ppb_buffer_impl.h"
 
 namespace content {
+class RendererPpapiHostImpl;
 
 class PepperVideoCaptureHost
   : public ppapi::host::ResourceHost,
     public webkit::ppapi::PluginDelegate::PlatformVideoCaptureEventHandler,
     public PepperDeviceEnumerationHostHelper::Delegate {
  public:
-  PepperVideoCaptureHost(RendererPpapiHost* host,
+  PepperVideoCaptureHost(RendererPpapiHostImpl* host,
                          PP_Instance instance,
                          PP_Resource resource);
 
   virtual ~PepperVideoCaptureHost();
 
   bool Init();
 
   virtual int32_t OnResourceMessageReceived(
       const IPC::Message& msg,
       ppapi::host::HostMessageContext* context) OVERRIDE;
@@ skipping 45 matching lines @@
   // Buffers of video frame.
   struct BufferInfo {
     BufferInfo();
     ~BufferInfo();
 
     bool in_use;
     void* data;
     scoped_refptr<webkit::ppapi::PPB_Buffer_Impl> buffer;
   };
 
-  RendererPpapiHost* renderer_ppapi_host_;
+  RendererPpapiHostImpl* renderer_ppapi_host_;
 
   std::vector<BufferInfo> buffers_;
   size_t buffer_count_hint_;
 
   media::VideoCaptureCapability capability_;
 
   PP_VideoCaptureStatus_Dev status_;
 
   ppapi::host::ReplyMessageContext open_reply_context_;
 
   PepperDeviceEnumerationHostHelper enumeration_helper_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperVideoCaptureHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_VIDEO_CAPTURE_HOST_H_