Use VP8 over PseudoTCP by default.

remoting/host/event_executor_mac.h

Index: remoting/host/event_executor_mac.h
diff --git a/remoting/host/event_executor_mac.h b/remoting/host/event_executor_mac.h
index 052ca487e5292254ad930cf96a78e66d36f616cc..78162837e722ab650a721f6093d15e44c0ee8ff8 100644
--- a/remoting/host/event_executor_mac.h
+++ b/remoting/host/event_executor_mac.h
@@ -8,17 +8,12 @@
 #include <vector>
 
 #include "base/basictypes.h"
-#include "remoting/protocol/input_stub.h"
-
-class MessageLoop;
+#include "remoting/host/event_executor.h"
 
 namespace remoting {
 
-class Capturer;
-class ChromotingClientMessage;
-
 // A class to generate events on Mac.
-class EventExecutorMac : public protocol::InputStub {
+class EventExecutorMac : public EventExecutor {
  public:
   EventExecutorMac(MessageLoop* message_loop, Capturer* capturer);
   virtual ~EventExecutorMac();