Reworked the plumbing required to pass the client resolution to the desktop resizer.

remoting/host/ipc_session_controller.h

Index: remoting/host/ipc_session_controller.h
diff --git a/remoting/host/ipc_session_controller.h b/remoting/host/ipc_session_controller.h
index fc39299f9820097d363dd7e6dd5b122657717d0d..63d677ef32c221b55d2f3425dd5db6250aefa9ff 100644
--- a/remoting/host/ipc_session_controller.h
+++ b/remoting/host/ipc_session_controller.h
@@ -12,6 +12,7 @@
 namespace remoting {
 
 class DesktopSessionProxy;
+class ScreenResolution;
 
 class IpcSessionController : public SessionController {
  public:
@@ -20,8 +21,7 @@ class IpcSessionController : public SessionController {
   virtual ~IpcSessionController();
 
   // SessionController interface.
-  virtual void OnClientResolutionChanged(const SkIPoint& client_dpi,
-                                         const SkISize& client_size) OVERRIDE;
+  virtual void SetScreenResolution(const ScreenResolution& resolution) OVERRIDE;
 
  private:
   // Wraps the IPC channel to the desktop session agent.