[Chromoting] Let the Windows IT2Me host send clipboard events to the client.

remoting/host/client_session.h

Index: remoting/host/client_session.h
diff --git a/remoting/host/client_session.h b/remoting/host/client_session.h
index fd2b9a088f51bb6786c8da610aac004ddfd31450..6516fc55bd4d838e67ee79b4f104d3700ee5999b 100644
--- a/remoting/host/client_session.h
+++ b/remoting/host/client_session.h
@@ -11,6 +11,7 @@
 #include "base/threading/non_thread_safe.h"
 #include "remoting/host/remote_input_filter.h"
 #include "remoting/protocol/clipboard_echo_filter.h"
+#include "remoting/protocol/clipboard_thread_proxy.h"
 #include "remoting/protocol/clipboard_stub.h"
 #include "remoting/protocol/connection_to_client.h"
 #include "remoting/protocol/host_event_stub.h"
@@ -121,6 +122,9 @@ class ClientSession : public protocol::HostEventStub,
   // keys or mouse buttons pressed then these will be released.
   void SetDisableInputs(bool disable_inputs);
 
+  // Creates a proxy for sending clipboard events to the client.
+  scoped_ptr<protocol::ClipboardThreadProxy> CreateClipboardProxy();
+
  private:
   EventHandler* event_handler_;
 
@@ -153,6 +157,9 @@ class ClientSession : public protocol::HostEventStub,
   // back to it.
   protocol::ClipboardEchoFilter clipboard_echo_filter_;
 
+  // Factory for weak pointers to the client clipboard.

[Wez, 2012/05/30 23:58:02]

nit: ... to the client clipboard stub.

[simonmorris, 2012/05/31 00:21:18]

Done.

+  base::WeakPtrFactory<ClipboardStub> client_clipboard_factory_;

[Wez, 2012/05/30 23:58:02]

nit: Consider clarifying that this _must_ appear after ClipboardEchoFilter, so
it won't outlive it?

[simonmorris, 2012/05/31 00:21:18]

Done.

+
   // Capturer, used to determine current screen size for ensuring injected
   // mouse events fall within the screen area.
   // TODO(lambroslambrou): Move floor-control logic, and clamping to screen