Add WebMediaPlayer::timelineOffset() support to WebMediaPlayerImpl.

media/base/pipeline_unittest.cc

 // 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.
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "base/test/simple_test_tick_clock.h"
@@ skipping 90 matching lines @@
     filter_collection_->SetTextRenderer(text_renderer.Pass());
 
     // InitializeDemuxer() adds overriding expectations for expected non-NULL
     // streams.
     DemuxerStream* null_pointer = NULL;
     EXPECT_CALL(*demuxer_, GetStream(_))
         .WillRepeatedly(Return(null_pointer));
 
     EXPECT_CALL(*demuxer_, GetStartTime())
         .WillRepeatedly(Return(base::TimeDelta()));
+
+    EXPECT_CALL(*demuxer_, GetTimelineOffset())
+        .WillRepeatedly(Return(base::Time()));
   }
 
   virtual ~PipelineTest() {
     if (!pipeline_ || !pipeline_->IsRunning())
       return;
 
     ExpectStop();
 
     // The mock demuxer doesn't stop the fake text track stream,
     // so just stop it manually.
@@ skipping 531 matching lines @@
 
 TEST_F(PipelineTest, AudioStreamShorterThanVideo) {
   base::TimeDelta duration = base::TimeDelta::FromSeconds(10);
 
   CreateAudioStream();
   CreateVideoStream();
   MockDemuxerStreamVector streams;
   streams.push_back(audio_stream());
   streams.push_back(video_stream());
 
-  // Replace the clock so we can simulate wallclock time advancing w/o using
+  // Replace the clock so we can simulate wall clock time advancing w/o using
   // Sleep().
   pipeline_->SetClockForTesting(new Clock(&test_tick_clock_));
 
   InitializeDemuxer(&streams, duration);
   InitializeAudioRenderer(audio_stream(), false);
   InitializeVideoRenderer(video_stream());
   InitializePipeline(PIPELINE_OK);
 
   EXPECT_EQ(0, pipeline_->GetMediaTime().ToInternalValue());
 
@@ skipping 561 matching lines @@
 INSTANTIATE_TEARDOWN_TEST(Error, Pausing);
 INSTANTIATE_TEARDOWN_TEST(Error, Flushing);
 INSTANTIATE_TEARDOWN_TEST(Error, Seeking);
 INSTANTIATE_TEARDOWN_TEST(Error, Prerolling);
 INSTANTIATE_TEARDOWN_TEST(Error, Starting);
 INSTANTIATE_TEARDOWN_TEST(Error, Playing);
 
 INSTANTIATE_TEARDOWN_TEST(ErrorAndStop, Playing);
 
 }  // namespace media