Cleanup: Remove unnecessary ".get()" from scoped_ptrs<>.

ash/wm/session_state_animator.cc

 // Copyright (c) 2012 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/wm/session_state_animator.h"
 
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/wm/window_animations.h"
 #include "ui/aura/client/aura_constants.h"
@@ skipping 596 matching lines @@
           window, 1.0, duration, ui::Tween::EASE_IN, observer);
       break;
     case ANIMATION_UNDO_GRAYSCALE_BRIGHTNESS:
       StartGrayscaleBrightnessAnimationForWindow(
           window, 0.0, duration, ui::Tween::EASE_IN_OUT, observer);
       break;
   }
 }
 
 void SessionStateAnimator::CreateForeground() {
-  if (foreground_.get())
+  if (foreground_)
     return;
   aura::Window* window = Shell::GetContainer(
       Shell::GetPrimaryRootWindow(),
       internal::kShellWindowId_PowerButtonAnimationContainer);
   HideWindowImmediately(window, NULL);
   foreground_.reset(
       new ColoredWindowController(window, "SessionStateAnimatorForeground"));
   foreground_->SetColor(SK_ColorWHITE);
   foreground_->GetWidget()->Show();
 }
 
 void SessionStateAnimator::DropForeground() {
   foreground_.reset();
 }
 
 }  // namespace internal
 }  // namespace ash