Re-write many calls to WrapUnique() with MakeUnique()

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 38748f783fbead54dfe8443be0486e459ada2098..755ed4b629f5e3014ca3d73550ed9f280d2aabe2 100644
--- a/ui/views/controls/button/md_text_button.cc
+++ b/ui/views/controls/button/md_text_button.cc
@@ -199,10 +199,10 @@ std::unique_ptr<views::InkDropHighlight> MdTextButton::CreateInkDropHighlight()
   shadows.push_back(gfx::ShadowValue(gfx::Vector2d(0, kYOffset),
                                      2 * kSkiaBlurRadius,
                                      SkColorSetA(SK_ColorBLACK, 0x3D)));
-  return base::WrapUnique(new InkDropHighlight(
+  return base::MakeUnique<InkDropHighlight>(
       gfx::RectF(GetLocalBounds()).CenterPoint(),
       base::WrapUnique(new BorderShadowLayerDelegate(
-          shadows, GetLocalBounds(), kInkDropSmallCornerRadius))));
+          shadows, GetLocalBounds(), kInkDropSmallCornerRadius)));
 }
 
 bool MdTextButton::ShouldShowInkDropForFocus() const {