cros: Fix immersive fullscreen tabstrip revealing does not draw well

ui/views/controls/label.cc

Index: ui/views/controls/label.cc
diff --git a/ui/views/controls/label.cc b/ui/views/controls/label.cc
index 2d1694204b13989252d5fbc53687aa944ef515f9..05322303bb6f85fef8affab9e3170459c0fbaa93 100644
--- a/ui/views/controls/label.cc
+++ b/ui/views/controls/label.cc
@@ -467,10 +467,9 @@ void Label::PaintText(gfx::Canvas* canvas) {
         SkColorGetA(view->background()->get_color()) == SK_AlphaOPAQUE)
       break;
 
-    if (view->layer()) {
-      DCHECK(view->layer()->fills_bounds_opaquely())
-          << " Ancestor view has a non-opaque layer: " << view->GetClassName()
-          << " with ID " << view->id();
+    if (view->layer() && view->layer()->fills_bounds_opaquely()) {
+      DLOG(WARNING) << "Ancestor view has a non-opaque layer: "
+                    << view->GetClassName() << " with ID " << view->id();
       break;
     }
   }