Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/views/toolbar/toolbar_action_view_unittest.cc

Index: chrome/browser/ui/views/toolbar/toolbar_action_view_unittest.cc
diff --git a/chrome/browser/ui/views/toolbar/toolbar_action_view_unittest.cc b/chrome/browser/ui/views/toolbar/toolbar_action_view_unittest.cc
index 50c8f48bae6f82b110c07b5a7878fdfce9baa438..ad00a9ae64d719980da74c67883082ff5387a735 100644
--- a/chrome/browser/ui/views/toolbar/toolbar_action_view_unittest.cc
+++ b/chrome/browser/ui/views/toolbar/toolbar_action_view_unittest.cc
@@ -155,7 +155,7 @@ TEST_F(ToolbarActionViewUnitTest,
   TestToolbarActionViewDelegate action_view_delegate;
 
   // Create a new toolbar action view.
-  scoped_ptr<ToolbarActionView> view(
+  std::unique_ptr<ToolbarActionView> view(
       new ToolbarActionView(&controller, &action_view_delegate));
   view->set_owned_by_client();
   view->SetBoundsRect(gfx::Rect(0, 0, 200, 20));