Add support for rect-based event targeting in views

ui/gfx/point_conversions.h

Index: ui/gfx/point_conversions.h
diff --git a/ui/gfx/point_conversions.h b/ui/gfx/point_conversions.h
index 9467a9231dcd453eadd1a11c230d2a980f8abe78..6fc042cf918f8a7bfb944c4c19eadf5b32e17cd7 100644
--- a/ui/gfx/point_conversions.h
+++ b/ui/gfx/point_conversions.h
@@ -7,12 +7,17 @@
 
 #include "ui/gfx/point.h"
 #include "ui/gfx/point_f.h"
+#include "ui/gfx/rect.h"
+#include "ui/gfx/rect_f.h"
 
 namespace gfx {
 
 // Returns a Point with each component from the input PointF floored.
 UI_EXPORT Point ToFlooredPoint(const PointF& point);
 
+// Returns a Rect with each component from the input RectF floored.
+UI_EXPORT Rect ToFlooredRect(const RectF& rect);

[danakj, 2013/09/05 19:10:07]

not lgtm on this. See rect_conversions for the various valid ways to convert a
rect.

[tdanderson, 2013/09/09 22:15:39]

Done.

+
 // Returns a Point with each component from the input PointF ceiled.
 UI_EXPORT Point ToCeiledPoint(const PointF& point);