No EOS frame in {Audio|Video}Decoder::OutputCB.

media/filters/decrypting_audio_decoder.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 "media/filters/decrypting_audio_decoder.h"
 
 #include <cstdlib>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
@@ skipping 276 matching lines @@
       DecodePendingBuffer();
       return;
     }
 
     state_ = kWaitingForKey;
     return;
   }
 
   if (status == Decryptor::kNeedMoreData) {
     DVLOG(2) << "DeliverFrame() - kNeedMoreData";
-    if (scoped_pending_buffer_to_decode->end_of_stream()) {
-      state_ = kDecodeFinished;
-      output_cb_.Run(AudioBuffer::CreateEOSBuffer());
-    } else {
-      state_ = kIdle;
-    }
+    state_ = scoped_pending_buffer_to_decode->end_of_stream() ? kDecodeFinished
+                                                              : kIdle;
     base::ResetAndReturn(&decode_cb_).Run(kOk);
     return;
   }
 
   DCHECK_EQ(status, Decryptor::kSuccess);
   DCHECK(!frames.empty());
   ProcessDecodedFrames(frames);
 
   if (scoped_pending_buffer_to_decode->end_of_stream()) {
     // Set |pending_buffer_to_decode_| back as we need to keep flushing the
@@ skipping 48 matching lines @@
     }
 
     frame->set_timestamp(current_time);
     timestamp_helper_->AddFrames(frame->frame_count());
 
     output_cb_.Run(frame);
   }
 }
 
 }  // namespace media