Downloads and passes the poster image to Android

content/renderer/media/android/renderer_media_player_manager.cc

Index: content/renderer/media/android/renderer_media_player_manager.cc
diff --git a/content/renderer/media/android/renderer_media_player_manager.cc b/content/renderer/media/android/renderer_media_player_manager.cc
index 2165536e26df527061e1a5404b29cea6f00bc477..0cc2319d1426ba876ea712fb2298da03dba31b47 100644
--- a/content/renderer/media/android/renderer_media_player_manager.cc
+++ b/content/renderer/media/android/renderer_media_player_manager.cc
@@ -106,6 +106,10 @@ void RendererMediaPlayerManager::SetVolume(int player_id, double volume) {
   Send(new MediaPlayerHostMsg_SetVolume(routing_id(), player_id, volume));
 }
 
+void RendererMediaPlayerManager::SetPoster(int player_id, const GURL& poster) {
+  Send(new MediaPlayerHostMsg_SetPoster(routing_id(), player_id, poster));
+}
+
 void RendererMediaPlayerManager::ReleaseResources(int player_id) {
   Send(new MediaPlayerHostMsg_Release(routing_id(), player_id));
 }