Refactor PPB_Flash_Fullscreen to the new resource model.

chrome/renderer/pepper/pepper_flash_fullscreen_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 CHROME_RENDERER_PEPPER_PEPPER_FLASH_FULLSCREEN_HOST_H_
+#define CHROME_RENDERER_PEPPER_PEPPER_FLASH_FULLSCREEN_HOST_H_
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "ppapi/host/resource_host.h"
+
+namespace content {
+class RendererPpapiHost;
+}
+
+namespace chrome {
+
+class PepperFlashFullscreenHost : public ppapi::host::ResourceHost {
+ public:
+  PepperFlashFullscreenHost(content::RendererPpapiHost* host,
+                            PP_Instance instance,
+                            PP_Resource resource);
+  virtual ~PepperFlashFullscreenHost();
+
+  virtual int32_t OnResourceMessageReceived(
+      const IPC::Message& msg,
+      ppapi::host::HostMessageContext* context) OVERRIDE;
+
+ private:
+  int32_t OnMsgSetFullscreen(ppapi::host::HostMessageContext* context,
+                             bool fullscreen);
+
+  // Non-owning pointer.
+  content::RendererPpapiHost* renderer_ppapi_host_;
+
+  DISALLOW_COPY_AND_ASSIGN(PepperFlashFullscreenHost);
+};
+
+}  // namespace chrome
+
+#endif  // CHROME_RENDERER_PEPPER_PEPPER_FLASH_FULLSCREEN_HOST_H_