Replaces ::ui:: with ui:: in ash

ash/mus/screenlock_layout.cc

Index: ash/mus/screenlock_layout.cc
diff --git a/ash/mus/screenlock_layout.cc b/ash/mus/screenlock_layout.cc
index 0cedefc937975df98cde9e23d8ec12cf04aa7214..faf2cb99991b01590beb6f87a8b5b35adf1d7ab8 100644
--- a/ash/mus/screenlock_layout.cc
+++ b/ash/mus/screenlock_layout.cc
@@ -13,15 +13,14 @@
 namespace ash {
 namespace mus {
 
-ScreenlockLayout::ScreenlockLayout(::ui::Window* owner)
-    : LayoutManager(owner) {}
+ScreenlockLayout::ScreenlockLayout(ui::Window* owner) : LayoutManager(owner) {}
 ScreenlockLayout::~ScreenlockLayout() {}
 
 // We explicitly don't make assertions about the number of children in this
 // layout as the number of children can vary when the application providing the
 // screenlock restarts.
 
-void ScreenlockLayout::LayoutWindow(::ui::Window* window) {
+void ScreenlockLayout::LayoutWindow(ui::Window* window) {
   gfx::Rect bounds = owner()->bounds();
   bounds.Inset(-25, -25);
   window->SetBounds(bounds);