Fix MD button hover shadow effect on odd-sized buttons.

chrome/browser/ui/views/download/download_item_view_md.cc

Index: chrome/browser/ui/views/download/download_item_view_md.cc
diff --git a/chrome/browser/ui/views/download/download_item_view_md.cc b/chrome/browser/ui/views/download/download_item_view_md.cc
index 77a1653a199aad189afe9221ed72316286ff85b3..9ebf09d1f404ff7cf418045cf97ce4638ddc0e3f 100644
--- a/chrome/browser/ui/views/download/download_item_view_md.cc
+++ b/chrome/browser/ui/views/download/download_item_view_md.cc
@@ -506,7 +506,8 @@ DownloadItemViewMd::CreateInkDropHighlight() const {
 
   gfx::Size size = GetPreferredSize();
   return base::WrapUnique(new views::InkDropHighlight(
-      size, kInkDropSmallCornerRadius, gfx::Rect(size).CenterPoint(),
+      size, kInkDropSmallCornerRadius,
+      gfx::RectF(gfx::SizeF(size)).CenterPoint(),
       color_utils::DeriveDefaultIconColor(GetTextColor())));
 }