[Chromoting] Initial plumbing for cursor shape.

remoting/client/chromoting_client.h

Index: remoting/client/chromoting_client.h
diff --git a/remoting/client/chromoting_client.h b/remoting/client/chromoting_client.h
index 765b523cdd886a3be157dda8e2d5e7a77e794916..14c62e91992690fd6bd9bea37b649552611e1f1b 100644
--- a/remoting/client/chromoting_client.h
+++ b/remoting/client/chromoting_client.h
@@ -17,6 +17,7 @@
 #include "remoting/client/chromoting_view.h"
 #include "remoting/protocol/client_stub.h"
 #include "remoting/protocol/clipboard_stub.h"
+#include "remoting/protocol/cursor_shape_stub.h"
 #include "remoting/protocol/connection_to_host.h"
 #include "remoting/protocol/input_stub.h"
 #include "remoting/protocol/video_stub.h"
@@ -37,6 +38,7 @@ class RectangleUpdateDecoder;
 class ChromotingClient : public protocol::ConnectionToHost::HostEventCallback,
                          public protocol::ClientStub,
                          public protocol::ClipboardStub,
+                         public protocol::CursorShapeStub,
                          public protocol::VideoStub {
  public:
   // Objects passed in are not owned by this class.
@@ -56,10 +58,14 @@ class ChromotingClient : public protocol::ConnectionToHost::HostEventCallback,
   // Return the stats recorded by this client.
   ChromotingStats* GetStats();
 
-  // ClipboardStub implementation.
+  // ClipboardStub implementation for receiving clipboard data from host.
   virtual void InjectClipboardEvent(const protocol::ClipboardEvent& event)
       OVERRIDE;
 
+  // CursorShapeStub implementation for receiving cursor shape updates.
+  virtual void SetCursorShape(const protocol::CursorShapeInfo& cursor_shape)
+      OVERRIDE;
+
   // ConnectionToHost::HostEventCallback implementation.
   virtual void OnConnectionState(
       protocol::ConnectionToHost::State state,