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

ash/mus/shadow.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/mus/shadow.h"
 
 #include "ash/mus/property_util.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/compositor/layer.h"
@@ skipping 126 matching lines @@
         // The opacity will be reset to 1.0f when animation is completed.
         shadow_layer_->SetOpacity(kInactiveShadowAnimationOpacity);
         break;
       default:
         NOTREACHED() << "Unhandled style " << style_;
         break;
     }
   }
 }
 
-void Shadow::Install(::ui::Window* window) {
+void Shadow::Install(ui::Window* window) {
   SetShadow(window, this);
   window_ = window;
   window_->AddObserver(this);
 }
 
 void Shadow::OnImplicitAnimationsCompleted() {
   // If we just finished going inactive, switch images.  This doesn't cause
   // a visual pop because the inactive image opacity is so low.
   if (style_ == STYLE_INACTIVE) {
     UpdateImagesForStyle();
@@ skipping 52 matching lines @@
   // |interior_inset_|. The occlusion area also has to be shrinked to
   // allow rounded corners overdrawing on top of the window's content.
   gfx::Rect content_bounds(
       content_bounds_.x() + interior_inset_ + kRoundedCornerRadius,
       content_bounds_.y() + interior_inset_ + kRoundedCornerRadius,
       content_bounds_.width() - 2 * kRoundedCornerRadius,
       content_bounds_.height() - 2 * kRoundedCornerRadius);
   shadow_layer_->UpdateNinePatchOcclusion(content_bounds);
 }
 
-void Shadow::OnWindowDestroyed(::ui::Window* window) {
+void Shadow::OnWindowDestroyed(ui::Window* window) {
   DCHECK_EQ(window_, window);
   window_ = nullptr;
 }
 
 }  // namespace mus
 }  // namespace ash