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

ui/views/controls/button/md_text_button.cc

Index: ui/views/controls/button/md_text_button.cc
diff --git a/ui/views/controls/button/md_text_button.cc b/ui/views/controls/button/md_text_button.cc
index ec863e03dcd87c4d4f6cb45f36cb10c065543ca9..fb422e7ddde3f45ea7b3953e65a3b35d804ce501 100644
--- a/ui/views/controls/button/md_text_button.cc
+++ b/ui/views/controls/button/md_text_button.cc
@@ -189,7 +189,7 @@ std::unique_ptr<views::InkDropHighlight> MdTextButton::CreateInkDropHighlight()
                                      2 * kSkiaBlurRadius,
                                      SkColorSetA(SK_ColorBLACK, 0x3D)));
   return base::WrapUnique(new InkDropHighlight(
-      GetLocalBounds().CenterPoint(),
+      gfx::RectF(GetLocalBounds()).CenterPoint(),
       base::WrapUnique(new BorderShadowLayerDelegate(
           shadows, GetLocalBounds(), kInkDropSmallCornerRadius))));
 }