Support creating secure decoder in MediaCodecBridge.

media/base/android/video_decoder_job.h

 // Copyright 2013 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 MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_
 #define MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_
 
 #include <jni.h>
 
 #include "media/base/android/media_decoder_job.h"
 
 namespace media {
 
 class VideoCodecBridge;
 
 // Class for managing video decoding jobs.
 class VideoDecoderJob : public MediaDecoderJob {
  public:
   virtual ~VideoDecoderJob();
 
   // Create a new VideoDecoderJob instance.
   // |video_codec| - The video format the object needs to decode.
-  // |size| -  The natrual size of the output frames.
+  // |is_secure| - Whether secure decoding is required.
+  // |size| -  The natural size of the output frames.
   // |surface| - The surface to render the frames to.
   // |media_crypto| - Handle to a Java object responsible for decrypting the
   // video data.
   // |request_data_cb| - Callback used to request more data for the decoder.
-  static VideoDecoderJob* Create(
-      const VideoCodec video_codec, const gfx::Size& size, jobject surface,
-      jobject media_crypto, const base::Closure& request_data_cb);
+  static VideoDecoderJob* Create(const VideoCodec video_codec,
+                                 bool is_secure,
+                                 const gfx::Size& size,
+                                 jobject surface,
+                                 jobject media_crypto,
+                                 const base::Closure& request_data_cb);
 
  private:
   VideoDecoderJob(scoped_ptr<VideoCodecBridge> video_codec_bridge,
                   const base::Closure& request_data_cb);
 
   // MediaDecoderJob implementation.
   virtual void ReleaseOutputBuffer(
       int outputBufferIndex, size_t size,
       const base::TimeDelta& presentation_timestamp,
       const MediaDecoderJob::DecoderCallback& callback,
       MediaCodecStatus status) OVERRIDE;
 
   virtual bool ComputeTimeToRender() const OVERRIDE;
 
   scoped_ptr<VideoCodecBridge> video_codec_bridge_;
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_ANDROID_VIDEO_DECODER_JOB_H_