Add VideoLayout message.

remoting/test/test_chromoting_client.cc

Index: remoting/test/test_chromoting_client.cc
diff --git a/remoting/test/test_chromoting_client.cc b/remoting/test/test_chromoting_client.cc
index 9bc33cae324b24ad8746cb957f6a2aaf680ca55d..64625ce2cdbd53f68b709d203e6f1f2bfe711fb0 100644
--- a/remoting/test/test_chromoting_client.cc
+++ b/remoting/test/test_chromoting_client.cc
@@ -250,6 +250,11 @@ void TestChromotingClient::DeliverHostMessage(
                     HostMessageReceived(message));
 }
 
+void TestChromotingClient::SetDesktopSize(const webrtc::DesktopSize& size,
+                      const webrtc::DesktopVector& dpi) {
+  VLOG(1) << "TestChromotingClient::SetDesktopSize() Called";
+}
+
 protocol::ClipboardStub* TestChromotingClient::GetClipboardStub() {
   VLOG(1) << "TestChromotingClient::GetClipboardStub() Called";
   return this;