Propagate DPI information to web-app.

remoting/client/rectangle_update_decoder.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_CLIENT_RECTANGLE_UPDATE_DECODER_H_
 #define REMOTING_CLIENT_RECTANGLE_UPDATE_DECODER_H_
 
 #include <list>
 
 #include "base/callback_forward.h"
@@ skipping 57 matching lines @@
   void SchedulePaint();
   void DoPaint();
 
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
   scoped_refptr<FrameConsumerProxy> consumer_;
   scoped_ptr<Decoder> decoder_;
 
   // Remote screen size in pixels.
   SkISize source_size_;
 
+  // Vertical and horizontal DPI of the remote screen.
+  SkIPoint source_dpi_;
+
   // The current dimentions of the frame consumer view.
   SkISize view_size_;
   SkIRect clip_area_;
 
   // The drawing buffers supplied by the frame consumer.
   std::list<pp::ImageData*> buffers_;
 
   // Flag used to coalesce runs of SchedulePaint()s into a single DoPaint().
   bool paint_scheduled_;
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_RECTANGLE_UPDATE_DECODER_H_