Rename ClientDimensions to ClientResolution and add pixel-size and DPI fields.

remoting/host/resizing_host_observer.h

 // 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.
 
 #ifndef REMOTING_HOST_RESIZING_HOST_OBSERVER_H_
 #define REMOTING_HOST_RESIZING_HOST_OBSERVER_H_
 
 #include <string>
 
 #include "remoting/host/host_status_observer.h"
@@ skipping 11 matching lines @@
 // view size as closely as is possible. When the connection closes, restore
 // the original desktop size.
 class ResizingHostObserver : public HostStatusObserver {
  public:
   ResizingHostObserver(DesktopResizer* desktop_resizer, ChromotingHost* host);
   virtual ~ResizingHostObserver();
 
   // HostStatusObserver interface
   virtual void OnClientAuthenticated(const std::string& jid) OVERRIDE;
   virtual void OnClientDisconnected(const std::string& jid) OVERRIDE;
-  virtual void OnClientDimensionsChanged(const std::string& jid,
-                                         const SkISize& size) OVERRIDE;
+  virtual void OnClientResolutionChanged(const std::string& jid,
+                                         const SkISize& size,
+                                         const SkIPoint& dpi) OVERRIDE;
 
  private:
   DesktopResizer* const desktop_resizer_;
   scoped_refptr<ChromotingHost> host_;
   SkISize original_size_;
   SkISize previous_size_;
   std::string client_jid_;
 
   DISALLOW_COPY_AND_ASSIGN(ResizingHostObserver);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_HOST_RESIZING_HOST_OBSERVER_H_