[Chromoting] Initial plumbing for cursor shape.

remoting/proto/internal.proto

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Internal message types that should not be seen outside the protocol
 // directory.
 
 syntax = "proto2";
 
 import "control.proto";
 import "event.proto";
 
 option optimize_for = LITE_RUNTIME;
 
 package remoting.protocol;
 
 // Represents a message being sent on the control channel.
 message ControlMessage {
   optional ClipboardEvent clipboard_event = 1;
   optional ClientDimensions client_dimensions = 2;
   optional VideoControl video_control = 3;
+  optional CursorShapeInfo cursor_shape = 4;

[Wez, 2012/05/23 00:01:57]

nit: Alphabetically order these members.

[garykac, 2012/05/26 01:58:01]

Done.

 }
 
 // Defines an event message on the event channel.
 message EventMessage {
   optional int64 sequence_number = 1;  // Client timestamp for event.
   optional bool dummy = 2;       // Whether this is a dummy event.
 
   optional KeyEvent key_event = 3;
   optional MouseEvent mouse_event = 4;
 }