Take size in ink drop masks instead of bounds

ash/common/shelf/app_list_button.cc

Index: ash/common/shelf/app_list_button.cc
diff --git a/ash/common/shelf/app_list_button.cc b/ash/common/shelf/app_list_button.cc
index 93cfaa689ebaf6425ec54dc3f54abe35fccce3f6..8ef16a1dbc5c4a173d720cd9fc04370100c2c8ef 100644
--- a/ash/common/shelf/app_list_button.cc
+++ b/ash/common/shelf/app_list_button.cc
@@ -281,8 +281,8 @@ std::unique_ptr<views::InkDrop> AppListButton::CreateInkDrop() {
 }
 
 std::unique_ptr<views::InkDropMask> AppListButton::CreateInkDropMask() const {
-  return base::MakeUnique<views::CircleInkDropMask>(
-      GetLocalBounds(), GetCenterPoint(), kAppListButtonRadius);
+  return base::MakeUnique<views::CircleInkDropMask>(size(), GetCenterPoint(),
+                                                    kAppListButtonRadius);
 }
 
 void AppListButton::SetDrawBackgroundAsActive(bool draw_background_as_active) {