Replace ASSERT with DCHECK in platform/

third_party/WebKit/Source/platform/mediastream/MediaStreamDescriptor.cpp

 /*
  * Copyright (C) 2011 Ericsson AB. All rights reserved.
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 86 matching lines @@
     client_->RemoveTrackByComponent(component);
   else
     RemoveComponent(component);
 }
 
 MediaStreamDescriptor::MediaStreamDescriptor(
     const String& id,
     const MediaStreamSourceVector& audio_sources,
     const MediaStreamSourceVector& video_sources)
     : client_(nullptr), id_(id), active_(true) {
-  ASSERT(id_.length());
+  DCHECK(id_.length());
   for (size_t i = 0; i < audio_sources.size(); i++)
     audio_components_.push_back(MediaStreamComponent::Create(audio_sources[i]));
 
   for (size_t i = 0; i < video_sources.size(); i++)
     video_components_.push_back(MediaStreamComponent::Create(video_sources[i]));
 }
 
 MediaStreamDescriptor::MediaStreamDescriptor(
     const String& id,
     const MediaStreamComponentVector& audio_components,
     const MediaStreamComponentVector& video_components)
     : client_(nullptr), id_(id), active_(true) {
-  ASSERT(id_.length());
+  DCHECK(id_.length());
   for (MediaStreamComponentVector::const_iterator iter =
            audio_components.begin();
        iter != audio_components.end(); ++iter)
     audio_components_.push_back((*iter));
   for (MediaStreamComponentVector::const_iterator iter =
            video_components.begin();
        iter != video_components.end(); ++iter)
     video_components_.push_back((*iter));
 }
 
 DEFINE_TRACE(MediaStreamDescriptor) {
   visitor->Trace(audio_components_);
   visitor->Trace(video_components_);
   visitor->Trace(client_);
 }
 
 }  // namespace blink