Use std::unique_ptr in VideoProcessor.

webrtc/modules/video_coding/codecs/test/videoprocessor.h

Index: webrtc/modules/video_coding/codecs/test/videoprocessor.h
diff --git a/webrtc/modules/video_coding/codecs/test/videoprocessor.h b/webrtc/modules/video_coding/codecs/test/videoprocessor.h
index a217b1132ea378dc6053867a82a39c26366c5ce4..d5a8cca7cbd99314469c018178c7f2141721adb1 100644
--- a/webrtc/modules/video_coding/codecs/test/videoprocessor.h
+++ b/webrtc/modules/video_coding/codecs/test/videoprocessor.h
@@ -190,17 +190,17 @@ class VideoProcessorImpl : public VideoProcessor {
   // Return the number of spatial resizes.
   int NumberSpatialResizes() override;
 
-  webrtc::VideoEncoder* encoder_;
-  webrtc::VideoDecoder* decoder_;
+  webrtc::VideoEncoder* const encoder_;
+  webrtc::VideoDecoder* const decoder_;
   std::unique_ptr<VideoBitrateAllocator> bitrate_allocator_;
-  FrameReader* frame_reader_;
-  FrameWriter* frame_writer_;
-  PacketManipulator* packet_manipulator_;
+  FrameReader* const frame_reader_;
+  FrameWriter* const frame_writer_;
+  PacketManipulator* const packet_manipulator_;
   const TestConfig& config_;
   Stats* stats_;
 
-  EncodedImageCallback* encode_callback_;
-  DecodedImageCallback* decode_callback_;
+  std::unique_ptr<EncodedImageCallback> encode_callback_;
+  std::unique_ptr<DecodedImageCallback> decode_callback_;
   // Keep track of the last successful frame, since we need to write that
   // when decoding fails:
   uint8_t* last_successful_frame_buffer_;

[brandtr, 2017/02/09 13:40:59]

Make |last_successful_frame_buffer_| a std::unique_ptr<uint8_t[]>, while you're
at it.

[åsapersson, 2017/02/09 14:27:30]

Done.