ui: Use stl utilities from the base namespace

ui/message_center/views/message_list_view.cc

Index: ui/message_center/views/message_list_view.cc
diff --git a/ui/message_center/views/message_list_view.cc b/ui/message_center/views/message_list_view.cc
index 100f6868f5e719d283727e7c5335de091a767a9b..f2efc22f410c2a1886f2078580446a430793d8d6 100644
--- a/ui/message_center/views/message_list_view.cc
+++ b/ui/message_center/views/message_list_view.cc
@@ -185,7 +185,8 @@ void MessageListView::ResetRepositionSession() {
     has_deferred_task_ = false;
     // cancel cause OnBoundsAnimatorDone which deletes |deleted_when_done_|.
     animator_.Cancel();
-    STLDeleteContainerPointers(deleting_views_.begin(), deleting_views_.end());
+    base::STLDeleteContainerPointers(deleting_views_.begin(),
+                                     deleting_views_.end());
     deleting_views_.clear();
     adding_views_.clear();
   }
@@ -226,8 +227,8 @@ void MessageListView::OnBoundsAnimatorProgressed(
 }
 
 void MessageListView::OnBoundsAnimatorDone(views::BoundsAnimator* animator) {
-  STLDeleteContainerPointers(deleted_when_done_.begin(),
-                             deleted_when_done_.end());
+  base::STLDeleteContainerPointers(deleted_when_done_.begin(),
+                                   deleted_when_done_.end());
   deleted_when_done_.clear();
 
   if (clear_all_started_) {