Report PIPELINE_ERROR_DECODE when SourceState::Append fails.

media/filters/chunk_demuxer.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/chunk_demuxer.h"
 
 #include <algorithm>
 #include <limits>
 #include <list>
 
@@ skipping 1285 matching lines @@
     // parsing.
     bool old_waiting_for_data = IsSeekWaitingForData_Locked();
 
     if (length == 0u)
       return;
 
     DCHECK(data);
 
     switch (state_) {
       case INITIALIZING:
-        DCHECK(IsValidId(id));
-        if (!source_state_map_[id]->Append(data, length,
-                                           append_window_start,
-                                           append_window_end,
-                                           timestamp_offset,
-                                           init_segment_received_cb)) {
-          ReportError_Locked(DEMUXER_ERROR_COULD_NOT_OPEN);
-          return;
-        }
-        break;
-
       case INITIALIZED: {
         DCHECK(IsValidId(id));
         if (!source_state_map_[id]->Append(data, length,
                                            append_window_start,
                                            append_window_end,
                                            timestamp_offset,
                                            init_segment_received_cb)) {
           ReportError_Locked(PIPELINE_ERROR_DECODE);
           return;
         }
@@ skipping 474 matching lines @@
 }
 
 void ChunkDemuxer::ShutdownAllStreams() {
   for (SourceStateMap::iterator itr = source_state_map_.begin();
        itr != source_state_map_.end(); ++itr) {
     itr->second->Shutdown();
   }
 }
 
 }  // namespace media