[Chromoting] Initial plumbing for cursor shape.

remoting/client/chromoting_view.h

Index: remoting/client/chromoting_view.h
diff --git a/remoting/client/chromoting_view.h b/remoting/client/chromoting_view.h
index af9a5ac850f0945b57125435d95bf7285552ab0c..1035d3c7fc2244ee76f3706dd8f883ae5b52a8ac 100644
--- a/remoting/client/chromoting_view.h
+++ b/remoting/client/chromoting_view.h
@@ -12,6 +12,7 @@ namespace remoting {
 
 namespace protocol {
 class ClipboardStub;
+class CursorShapeStub;
 }  // namespace protocol
 
 // ChromotingView defines the behavior of an object that draws a view of the
@@ -33,6 +34,9 @@ class ChromotingView {
 
   // Get the view's ClipboardStub implementation.
   virtual protocol::ClipboardStub* GetClipboardStub() = 0;
+
+  // Get the view's CursorShapeStub implementation.
+  virtual protocol::CursorShapeStub* GetCursorShapeStub() = 0;
 };
 
 }  // namespace remoting