Remove dependency on Skia from chromoting client.

remoting/client/rectangle_update_decoder.h

Index: remoting/client/rectangle_update_decoder.h
diff --git a/remoting/client/rectangle_update_decoder.h b/remoting/client/rectangle_update_decoder.h
index 6d46a1efa9739422ab1e09afa44987b6f21bdcd0..3c7468a082165b2629095ecd7375e703cb3f0e32 100644
--- a/remoting/client/rectangle_update_decoder.h
+++ b/remoting/client/rectangle_update_decoder.h
@@ -15,6 +15,7 @@
 #include "remoting/client/frame_consumer_proxy.h"
 #include "remoting/client/frame_producer.h"
 #include "remoting/protocol/video_stub.h"
+#include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h"
 
 namespace base {
 class SingleThreadTaskRunner;
@@ -52,11 +53,12 @@ class RectangleUpdateDecoder
   // FrameProducer implementation.  These methods may be called before we are
   // Initialize()d, or we know the source screen size.
   virtual void DrawBuffer(webrtc::DesktopFrame* buffer) OVERRIDE;
-  virtual void InvalidateRegion(const SkRegion& region) OVERRIDE;
+  virtual void InvalidateRegion(const webrtc::DesktopRegion& region) OVERRIDE;
   virtual void RequestReturnBuffers(const base::Closure& done) OVERRIDE;
-  virtual void SetOutputSizeAndClip(const SkISize& view_size,
-                                    const SkIRect& clip_area) OVERRIDE;
-  virtual const SkRegion* GetBufferShape() OVERRIDE;
+  virtual void SetOutputSizeAndClip(
+      const webrtc::DesktopSize& view_size,
+      const webrtc::DesktopRect& clip_area) OVERRIDE;
+  virtual const webrtc::DesktopRegion* GetBufferShape() OVERRIDE;
 
   // VideoStub implementation.
   virtual void ProcessVideoPacket(scoped_ptr<VideoPacket> packet,
@@ -89,14 +91,14 @@ class RectangleUpdateDecoder
   scoped_ptr<VideoDecoder> decoder_;
 
   // Remote screen size in pixels.
-  SkISize source_size_;
+  webrtc::DesktopSize source_size_;
 
   // Vertical and horizontal DPI of the remote screen.
-  SkIPoint source_dpi_;
+  webrtc::DesktopVector source_dpi_;
 
   // The current dimensions of the frame consumer view.
-  SkISize view_size_;
-  SkIRect clip_area_;
+  webrtc::DesktopSize view_size_;
+  webrtc::DesktopRect clip_area_;
 
   // The drawing buffers supplied by the frame consumer.
   std::list<webrtc::DesktopFrame*> buffers_;