Make updates to InkDropHighlight to pave the way for improved ink drops

ui/views/animation/ink_drop_host_view.cc

Index: ui/views/animation/ink_drop_host_view.cc
diff --git a/ui/views/animation/ink_drop_host_view.cc b/ui/views/animation/ink_drop_host_view.cc
index 85e62b88d93e8c24f9b4d3efb13a25dc2a5336bd..5cdaedba6c9c7737aa1ffcf71cddc474326a5dcf 100644
--- a/ui/views/animation/ink_drop_host_view.cc
+++ b/ui/views/animation/ink_drop_host_view.cc
@@ -180,7 +180,7 @@ InkDropHostView::CreateDefaultInkDropHighlight(const gfx::PointF& center_point,
                                                const gfx::Size& size) const {
   std::unique_ptr<InkDropHighlight> highlight(new InkDropHighlight(
       size, kInkDropSmallCornerRadius, center_point, GetInkDropBaseColor()));
-  highlight->set_explode_size(CalculateLargeInkDropSize(size));
+  highlight->set_explode_size(gfx::SizeF(CalculateLargeInkDropSize(size)));
   return highlight;
 }