Fire CanPlayThrough immediately for local and streaming media files

media/base/pipeline_impl_unittest.cc

 // Copyright (c) 2011 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 <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/stl_util.h"
 #include "base/threading/simple_thread.h"
@@ skipping 534 matching lines @@
   // Test VBR case where the bytes have been consumed faster than the average
   // rate.
   pipeline_->SetBufferedBytes(estimated_bytes + 10);
   EXPECT_LT(pipeline_->GetCurrentTime(), pipeline_->GetBufferedTime());
 
   // If media has been fully received, we should return the duration
   // of the media.
   pipeline_->SetBufferedBytes(kTotalBytes);
   EXPECT_EQ(kDuration.ToInternalValue(),
             pipeline_->GetBufferedTime().ToInternalValue());
-
-  // If media is loaded, we should return duration of media.
-  pipeline_->SetLoaded(true);
-  EXPECT_EQ(kDuration.ToInternalValue(),
-            pipeline_->GetBufferedTime().ToInternalValue());
 }
 
 TEST_F(PipelineImplTest, DisableAudioRenderer) {
   CreateAudioStream();
   CreateVideoStream();
   MockDemuxerStreamVector streams;
   streams.push_back(audio_stream());
   streams.push_back(video_stream());
 
   InitializeDemuxer(&streams, base::TimeDelta());
@@ skipping 347 matching lines @@
   TestPipelineStatusNotification(0);
 }
 
 // Test that different-thread, some-delay callback (the expected common case)
 // works correctly.
 TEST(PipelineStatusNotificationTest, DelayedCallback) {
   TestPipelineStatusNotification(20);
 }
 
 }  // namespace media