Tie multibuffers to URLs

components/html_viewer/media_factory.cc

Index: components/html_viewer/media_factory.cc
diff --git a/components/html_viewer/media_factory.cc b/components/html_viewer/media_factory.cc
index 260df923657f7b982f960f5f3ee30929eaf0caba..9f21a03b3ab14b4a6d7fe9dbe5cab1b05601dab8 100644
--- a/components/html_viewer/media_factory.cc
+++ b/components/html_viewer/media_factory.cc
@@ -28,6 +28,7 @@
 #include "media/renderers/gpu_video_accelerator_factories.h"
 #include "mojo/application/public/cpp/connect.h"
 #include "mojo/application/public/interfaces/shell.mojom.h"
+#include "third_party/WebKit/public/web/WebLocalFrame.h"
 
 namespace html_viewer {
 
@@ -101,9 +102,15 @@ blink::WebMediaPlayer* MediaFactory::CreateMediaPlayer(
       GetMediaPermission(), initial_cdm);
   base::WeakPtr<media::WebMediaPlayerDelegate> delegate;
 
+  if (!resource_multibuffer_.get() ||

[liberato (no reviews please), 2015/11/05 19:03:18]

perhaps this should be protected by kMediaUseMultibuffer also.

+      resource_multibuffer_->frame() != frame) {
+    resource_multibuffer_.reset(new media::ResourceMultiBuffer(frame));
+  }
+
   return new media::WebMediaPlayerImpl(frame, client, encrypted_client,
                                        delegate, media_renderer_factory.Pass(),
-                                       GetCdmFactory(), params);
+                                       GetCdmFactory(), resource_multibuffer_,
+                                       params);
 #endif  // defined(OS_ANDROID)
 }