Make VideoProcessor::Init void (always returning true).

webrtc/modules/video_coding/codecs/test/videoprocessor_unittest.cc

 /*
  *  Copyright (c) 2012 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 42 matching lines @@
   }
   void TearDown() {}
 
   void ExpectInit() {
     EXPECT_CALL(encoder_mock_, InitEncode(_, _, _)).Times(1);
     EXPECT_CALL(encoder_mock_, RegisterEncodeCompleteCallback(_))
         .Times(AtLeast(1));
     EXPECT_CALL(decoder_mock_, InitDecode(_, _)).Times(1);
     EXPECT_CALL(decoder_mock_, RegisterDecodeCompleteCallback(_))
         .Times(AtLeast(1));
-    EXPECT_CALL(frame_reader_mock_, NumberOfFrames()).WillOnce(Return(1));
+    EXPECT_CALL(frame_reader_mock_, NumberOfFrames()).WillRepeatedly(Return(1));
     EXPECT_CALL(frame_reader_mock_, FrameLength()).WillOnce(Return(152064));
   }
 };
 
 TEST_F(VideoProcessorTest, Init) {
   ExpectInit();
   VideoProcessorImpl video_processor(
       &encoder_mock_, &decoder_mock_, &frame_reader_mock_, &frame_writer_mock_,
       &packet_manipulator_mock_, config_, &stats_,
       nullptr /* source_frame_writer */, nullptr /* encoded_frame_writer */,
       nullptr /* decoded_frame_writer */);
-  ASSERT_TRUE(video_processor.Init());
+  video_processor.Init();
 }
 
 TEST_F(VideoProcessorTest, ProcessFrame) {
   ExpectInit();
   EXPECT_CALL(encoder_mock_, Encode(_, _, _)).Times(1);
   EXPECT_CALL(frame_reader_mock_, ReadFrame())
       .WillOnce(Return(I420Buffer::Create(50, 50)));
   // Since we don't return any callback from the mock, the decoder will not
   // be more than initialized...
   VideoProcessorImpl video_processor(
       &encoder_mock_, &decoder_mock_, &frame_reader_mock_, &frame_writer_mock_,
       &packet_manipulator_mock_, config_, &stats_,
       nullptr /* source_frame_writer */, nullptr /* encoded_frame_writer */,
       nullptr /* decoded_frame_writer */);
-  ASSERT_TRUE(video_processor.Init());
+  video_processor.Init();
   video_processor.ProcessFrame(0);
 }
 
 }  // namespace test
 }  // namespace webrtc