Add texture support to HardwareVideoDecoder.

webrtc/sdk/android/instrumentationtests/src/org/webrtc/HardwareVideoEncoderTest.java

 /*
  *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 63 matching lines @@
         assertEquals(image.frameType, EncodedImage.FrameType.VideoFrameKey);
         assertEquals(image.rotation, 0);
         assertTrue(image.completeFrame);
 
         encodeDone.countDown();
       }
     };
 
     assertEquals(encoder.initEncode(SETTINGS, callback), VideoCodecStatus.OK);
 
-    VideoFrame.I420Buffer buffer = new I420BufferImpl(SETTINGS.width, SETTINGS.height);
+    VideoFrame.I420Buffer buffer = I420BufferImpl.allocate(SETTINGS.width, SETTINGS.height);
     VideoFrame frame =
         new VideoFrame(buffer, 0 /* rotation */, presentationTimestampUs * 1000, new Matrix());
     VideoEncoder.EncodeInfo info = new VideoEncoder.EncodeInfo(
         new EncodedImage.FrameType[] {EncodedImage.FrameType.VideoFrameKey});
 
     assertEquals(encoder.encode(frame, info), VideoCodecStatus.OK);
 
     ThreadUtils.awaitUninterruptibly(encodeDone);
 
     assertEquals(encoder.release(), VideoCodecStatus.OK);
   }
 }