Rename WindowTreeHost functions to indicate pixels/dips.

ui/aura/window_tree_host_platform.h

Index: ui/aura/window_tree_host_platform.h
diff --git a/ui/aura/window_tree_host_platform.h b/ui/aura/window_tree_host_platform.h
index 773d9f49efabc7dd576807193acfd44f9d50b2d9..ebdd9757530b7d1f2ef7c846627f0f2ae25bbb63 100644
--- a/ui/aura/window_tree_host_platform.h
+++ b/ui/aura/window_tree_host_platform.h
@@ -35,11 +35,11 @@ class AURA_EXPORT WindowTreeHostPlatform
   void HideImpl() override;
   gfx::Rect GetBounds() const override;
   void SetBounds(const gfx::Rect& bounds) override;
-  gfx::Point GetLocationOnNativeScreen() const override;
+  gfx::Point GetLocationOnNativeScreenInPixel() const override;
   void SetCapture() override;
   void ReleaseCapture() override;
   void SetCursorNative(gfx::NativeCursor cursor) override;
-  void MoveCursorToNative(const gfx::Point& location) override;
+  void MoveCursorToNativeInPixel(const gfx::Point& location_in_pixel) override;
   void OnCursorVisibilityChangedNative(bool show) override;
 
  protected: