Move two utility functions from ash/screen_util.h to ui/wm/core/coordinate_conversion.h

ui/wm/core/coordinate_conversion.h

Index: ui/wm/core/coordinate_conversion.h
diff --git a/ui/wm/core/coordinate_conversion.h b/ui/wm/core/coordinate_conversion.h
index acc6a46d5b5437022d0db6c58eeb87a8195e670b..a921ca4708a865491786c32a2c0ee6c233be6dbd 100644
--- a/ui/wm/core/coordinate_conversion.h
+++ b/ui/wm/core/coordinate_conversion.h
@@ -13,6 +13,7 @@ class Window;
 
 namespace gfx {
 class Point;
+class Rect;
 }  // namespace gfx
 
 namespace wm {
@@ -27,6 +28,16 @@ WM_EXPORT void ConvertPointToScreen(const aura::Window* window,
 WM_EXPORT void ConvertPointFromScreen(const aura::Window* window,
                                       gfx::Point* point_in_screen);
 
+// Converts |rect| from |window|'s coordinates to the virtual screen
+// coordinates.
+WM_EXPORT gfx::Rect ConvertRectToScreen(const aura::Window* window,
+                                        const gfx::Rect& rect);

[sadrul, 2017/01/30 19:46:09]

To be consistent with the fns above, would it make sense to change the
signature:
  void ConvertRectToScreen(const aura::Window* window,
                           gfx::Rect* rect);

[yhanada, 2017/01/31 06:34:34]

Changed to that.

+
+// Converts |rect| from virtual screen coordinates to the |window|'s
+// coordinates.
+WM_EXPORT gfx::Rect ConvertRectFromScreen(const aura::Window* window,
+                                          const gfx::Rect& rect);

[sadrul, 2017/01/30 19:46:09]

ditto

[yhanada, 2017/01/31 06:34:34]

Done.

+
 }  // namespace wm
 
 #endif  // UI_WM_CORE_COORDINATE_CONVERSION_H_