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

chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.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 "chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.h"
 
 #include <utility>
 
 #include "apps/ui/views/app_window_frame_view.h"
 #include "base/macros.h"
@@ skipping 68 matching lines @@
                                    ActiveFrameColor(), InactiveFrameColor());
   frame->Init();
 
   // Install an easy resize window targeter, which ensures that the root window
   // (not the app) receives mouse events on the edges.
   aura::Window* window = widget()->GetNativeWindow();
   // Add the AppWindowEasyResizeWindowTargeter on the window, not its root
   // window. The root window does not have a delegate, which is needed to
   // handle the event in Linux.
   window->SetEventTargeter(
-      scoped_ptr<ui::EventTargeter>(new AppWindowEasyResizeWindowTargeter(
+      std::unique_ptr<ui::EventTargeter>(new AppWindowEasyResizeWindowTargeter(
           window, gfx::Insets(frame->resize_inside_bounds_size()), this)));
 
   return frame;
 }
 
 ui::WindowShowState ChromeNativeAppWindowViewsAura::GetRestoredState() const {
   // Use kRestoreShowStateKey in case a window is minimized/hidden.
   ui::WindowShowState restore_state = widget()->GetNativeWindow()->GetProperty(
       aura::client::kRestoreShowStateKey);
 
@@ skipping 11 matching lines @@
     return ui::SHOW_STATE_DOCKED;
   }
 
   return GetRestorableState(restore_state);
 }
 
 bool ChromeNativeAppWindowViewsAura::IsAlwaysOnTop() const {
   return widget()->IsAlwaysOnTop();
 }
 
-void ChromeNativeAppWindowViewsAura::UpdateShape(scoped_ptr<SkRegion> region) {
+void ChromeNativeAppWindowViewsAura::UpdateShape(
+    std::unique_ptr<SkRegion> region) {
   bool had_shape = !!shape();
 
   ChromeNativeAppWindowViews::UpdateShape(std::move(region));
 
   aura::Window* native_window = widget()->GetNativeWindow();
   if (shape() && !had_shape) {
-    native_window->SetEventTargeter(scoped_ptr<ui::EventTargeter>(
+    native_window->SetEventTargeter(std::unique_ptr<ui::EventTargeter>(
         new ShapedAppWindowTargeter(native_window, this)));
   } else if (!shape() && had_shape) {
-    native_window->SetEventTargeter(scoped_ptr<ui::EventTargeter>());
+    native_window->SetEventTargeter(std::unique_ptr<ui::EventTargeter>());
   }
 }