Cleanup android to ensure it can compile with clang

include/views/SkOSWindow_Android.h

 
 /*
  * Copyright 2011 Skia
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkOSWindow_Android_DEFINED
 #define SkOSWindow_Android_DEFINED
 
 #include "SkWindow.h"
 
-class SkIRect;
+struct SkIRect;

[tfarina, 2014/10/30 16:59:34]

You can also just remove this forward declaration as it comes from SkWindow.

You can also do the same for include/views/SkOSWindow_NaCl.h

 
 class SkOSWindow : public SkWindow {
 public:
     SkOSWindow(void*) {}
     ~SkOSWindow() {}
 
     enum SkBackEndTypes {
         kNone_BackEndType,
         kNativeGL_BackEndType,
     };
@@ skipping 13 matching lines @@
 protected:
     // overrides from SkWindow
     virtual void onHandleInval(const SkIRect&);
     virtual void onSetTitle(const char title[]);
 
 private:
     typedef SkWindow INHERITED;
 };
 
 #endif