Encrypted Media: No NeedKey if --enable-encrypted-media is not set.

content/renderer/render_view_impl.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 "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/bind.h"
@@ skipping 2579 matching lines @@
             CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE);
     collection->GetVideoDecoders()->push_back(new media::GpuVideoDecoder(
         base::Bind(&media::MessageLoopFactory::GetMessageLoop,
                    base::Unretained(message_loop_factory),
                    media::MessageLoopFactory::kPipeline),
         factories_loop,
         new RendererGpuVideoDecoderFactories(
             gpu_channel_host, factories_loop, context3d)));
   }
 
+  bool encrypted_media_enabled =
+      cmd_line->HasSwitch(switches::kEnableEncryptedMedia);
+
   WebMediaPlayer* media_player =
       GetContentClient()->renderer()->OverrideCreateWebMediaPlayer(
           this, frame, client, AsWeakPtr(), collection, audio_source_provider,
           audio_source_provider, message_loop_factory, media_stream_impl_,
-          render_media_log);
+          encrypted_media_enabled, render_media_log);
   if (!media_player) {
+
     media_player = new webkit_media::WebMediaPlayerImpl(
         frame, client, AsWeakPtr(), collection, audio_source_provider,
         audio_source_provider, message_loop_factory, media_stream_impl_,
-        render_media_log);
+        encrypted_media_enabled, render_media_log);
   }
   return media_player;
 }
 
 WebApplicationCacheHost* RenderViewImpl::createApplicationCacheHost(
     WebFrame* frame, WebApplicationCacheHostClient* client) {
   if (!frame || !frame->view())
     return NULL;
   return new RendererWebApplicationCacheHostImpl(
       FromWebView(frame->view()), client,
@@ skipping 3820 matching lines @@
 }
 #endif
 
 void RenderViewImpl::OnReleaseDisambiguationPopupDIB(
     TransportDIB::Handle dib_handle) {
   TransportDIB* dib = TransportDIB::CreateWithHandle(dib_handle);
   RenderProcess::current()->ReleaseTransportDIB(dib);
 }
 
 }  // namespace content