media: Resolve pending SetCdm() when WebMediaPlayerImpl is destructed

media/renderers/renderer_impl.cc

 // Copyright 2014 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/renderers/renderer_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 125 matching lines @@
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK_EQ(state_, STATE_UNINITIALIZED);
   DCHECK(!init_cb.is_null());
   DCHECK(client);
 
   client_ = client;
   media_resource_ = media_resource;
   init_cb_ = init_cb;
 
   if (HasEncryptedStream() && !cdm_context_) {
+    DVLOG(1) << __func__ << ": Has encrypted stream but CDM is not set.";
     state_ = STATE_INIT_PENDING_CDM;
     return;
   }
 
   state_ = STATE_INITIALIZING;
   InitializeAudioRenderer();
 }
 
 void RendererImpl::SetCdm(CdmContext* cdm_context,
                           const CdmAttachedCB& cdm_attached_cb) {
@@ skipping 689 matching lines @@
   DCHECK(task_runner_->BelongsToCurrentThread());
   client_->OnVideoNaturalSizeChange(size);
 }
 
 void RendererImpl::OnVideoOpacityChange(bool opaque) {
   DCHECK(task_runner_->BelongsToCurrentThread());
   client_->OnVideoOpacityChange(opaque);
 }
 
 }  // namespace media