Notification for device scale factor change

ui/views/view.h

Index: ui/views/view.h
diff --git a/ui/views/view.h b/ui/views/view.h
index fc4a27f9ffef5c86714ac73cec30a83104a51215..ec20cfbc3f663b2db8473c66837b75ab8b1a68e0 100644
--- a/ui/views/view.h
+++ b/ui/views/view.h
@@ -951,7 +951,7 @@ class VIEWS_EXPORT View : public ui::LayerDelegate,
   // Override to provide rendering in any part of the View's bounds. Typically
   // this is the "contents" of the view. If you override this method you will
   // have to call the subsequent OnPaint*() methods manually.
-  virtual void OnPaint(gfx::Canvas* canvas);
+  virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;

[sky, 2012/05/16 21:16:01]

Is OVERRIDE right here?

[oshima, 2012/05/16 21:50:29]

oops, sorry. I thought this was OnPaintLayer once and forgot to remove it.
Removed.

 
   // Override to paint a background before any content is drawn. Typically this
   // is done if you are satisfied with a default OnPaint handler but wish to
@@ -996,6 +996,7 @@ class VIEWS_EXPORT View : public ui::LayerDelegate,
 
   // Overridden from ui::LayerDelegate:
   virtual void OnPaintLayer(gfx::Canvas* canvas) OVERRIDE;
+  virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
 
   // Finds the layer that this view paints to (it may belong to an ancestor
   // view), then reorders the immediate children of that layer to match the