Remove most of the media stack.

sky/engine/web/Sky.cpp

Index: sky/engine/web/Sky.cpp
diff --git a/sky/engine/web/Sky.cpp b/sky/engine/web/Sky.cpp
index 68fa1986e0775cb65117e51281c189291c852c53..dea521b24ca36a41c7320671f1921ba4a933ca6b 100644
--- a/sky/engine/web/Sky.cpp
+++ b/sky/engine/web/Sky.cpp
@@ -47,9 +47,7 @@
 #include "platform/Logging.h"
 #include "platform/RuntimeEnabledFeatures.h"
 #include "platform/graphics/ImageDecodingStore.h"
-#include "platform/graphics/media/MediaPlayer.h"
 #include "public/platform/Platform.h"
-#include "web/WebMediaPlayerClientImpl.h"
 #include "wtf/Assertions.h"
 #include "wtf/CryptographicallyRandomNumber.h"
 #include "wtf/MainThread.h"
@@ -172,8 +170,6 @@ void initializeWithoutV8(Platform* platform)
     // the initialization thread-safe, but given that so many code paths use
     // this, initializing this lazily probably doesn't buy us much.
     WTF::UTF8Encoding();
-
-    MediaPlayer::setMediaEngineCreateFunction(WebMediaPlayerClientImpl::create);
 }
 
 void shutdown()