Add VideoPacket struct for video packets. Refactor Decode interface to use it.

remoting/protocol/connection_to_client.cc

Index: remoting/protocol/connection_to_client.cc
diff --git a/remoting/protocol/connection_to_client.cc b/remoting/protocol/connection_to_client.cc
index 9925648dd7ecaf43beb203891aa0e7d9a686aa1b..7967abb1b01ee258f9ced376ca76adc7a781e373 100644
--- a/remoting/protocol/connection_to_client.cc
+++ b/remoting/protocol/connection_to_client.cc
@@ -43,20 +43,6 @@ protocol::Session* ConnectionToClient::session() {
   return session_;
 }
 
-void ConnectionToClient::SendInitClientMessage(int width, int height) {
-  DCHECK_EQ(loop_, MessageLoop::current());
-
-  // If we are disconnected then return.
-  if (!session_)
-    return;
-
-  ChromotingHostMessage msg;
-  msg.mutable_init_client()->set_width(width);
-  msg.mutable_init_client()->set_height(height);
-  DCHECK(msg.IsInitialized());
-  control_writer_.SendMessage(msg);
-}
-
 void ConnectionToClient::SendVideoPacket(const VideoPacket& packet) {
   DCHECK_EQ(loop_, MessageLoop::current());