Move android mediaplayer from render process to browser process.

content/browser/android/surface_texture_peer_browser_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_BROWSER_ANDROID_SURFACE_TEXTURE_PEER_BROWSER_IMPL_H_
+#define CONTENT_BROWSER_ANDROID_SURFACE_TEXTURE_PEER_BROWSER_IMPL_H_
+
+#include "base/android/scoped_java_ref.h"
+#include "base/compiler_specific.h"
+#include "content/common/android/surface_texture_peer.h"
+
+namespace content {
+
+// The SurfaceTexturePeer implementation for browser process.
+class SurfaceTexturePeerBrowserImpl : public SurfaceTexturePeer {
+ public:
+  // Construct a SurfaceTexturePeerBrowserImpl object. If
+  // |player_in_render_process| is true, calling EstablishSurfaceTexturePeer()
+  // will send the java surface texture object to the render process through
+  // SandboxedProcessService. Otherwise, it will pass the surface texture
+  // to the MediaPlayerBridge object in the browser process.
+  explicit SurfaceTexturePeerBrowserImpl(bool player_in_render_process);
+  virtual ~SurfaceTexturePeerBrowserImpl();
+
+  // SurfaceTexturePeer implementation.
+  virtual void EstablishSurfaceTexturePeer(
+      base::ProcessHandle render_process_handle,
+      SurfaceTextureTarget type,
+      jobject j_surface_texture,
+      int render_view_id,
+      int player_id) OVERRIDE;
+
+  static bool RegisterBrowserProcessSurfaceTexture(JNIEnv* env);
+
+ private:
+  // Whether the media player is in render process.
+  bool player_in_render_process_;
+
+  base::android::ScopedJavaGlobalRef<jobject> surface_;
+
+  DISALLOW_COPY_AND_ASSIGN(SurfaceTexturePeerBrowserImpl);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_ANDROID_SURFACE_TEXTURE_PEER_BROWSER_IMPL_H_