cc: Move SkShader construction to a single spot in PaintShader

chrome/browser/ui/views/tabs/tab.cc

Index: chrome/browser/ui/views/tabs/tab.cc
diff --git a/chrome/browser/ui/views/tabs/tab.cc b/chrome/browser/ui/views/tabs/tab.cc
index 38aeef5886207f778020af0e68db30f54fcf76fd..c51865edfd63fdb43c57badad5ab818599670bed 100644
--- a/chrome/browser/ui/views/tabs/tab.cc
+++ b/chrome/browser/ui/views/tabs/tab.cc
@@ -118,8 +118,8 @@ void DrawHighlight(gfx::Canvas* canvas,
   const SkColor colors[2] = { color, SkColorSetA(color, 0) };
   cc::PaintFlags flags;
   flags.setAntiAlias(true);
-  flags.setShader(cc::WrapSkShader(SkGradientShader::MakeRadial(
-      p, radius, colors, nullptr, 2, SkShader::kClamp_TileMode)));
+  flags.setShader(base::MakeUnique<cc::PaintShader>(

[sky, 2017/06/02 22:51:05]

include base/memory/ptr_util.h?

[vmpstr, 2017/06/05 21:02:07]

Not needed after changes piman@ requested.

+      p, radius, colors, nullptr, 2, SkShader::kClamp_TileMode));
   canvas->sk_canvas()->drawRect(
       SkRect::MakeXYWH(p.x() - radius, p.y() - radius, radius * 2, radius * 2),
       flags);