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

ash/shelf/shelf_widget.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/shelf/shelf_widget.h"
 
 #include "ash/focus_cycler.h"
 #include "ash/launcher/launcher_delegate.h"
 #include "ash/launcher/launcher_model.h"
 #include "ash/launcher/launcher_navigator.h"
@@ skipping 325 matching lines @@
     dimmer_view_ = NULL;
     dimmer_.reset(NULL);
   }
 }
 
 bool ShelfWidget::DelegateView::GetDimmed() const {
   return dimmer_.get() && dimmer_->IsVisible();
 }
 
 void ShelfWidget::DelegateView::SetWidgetBounds(const gfx::Rect bounds) {
-  if (dimmer_.get())
+  if (dimmer_)
     dimmer_->SetBounds(bounds);
 }
 
 void ShelfWidget::DelegateView::OnPaintBackground(gfx::Canvas* canvas) {
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
   gfx::ImageSkia launcher_background =
       *rb.GetImageSkiaNamed(IDR_AURA_LAUNCHER_BACKGROUND);
   if (SHELF_ALIGNMENT_BOTTOM != shelf_->GetAlignment())
     launcher_background = gfx::ImageSkiaOperations::CreateRotatedImage(
         launcher_background,
@@ skipping 120 matching lines @@
 
 void ShelfWidget::SetDimsShelf(bool dimming) {
   delegate_view_->SetDimmed(dimming);
 }
 
 bool ShelfWidget::GetDimsShelf() const {
   return delegate_view_->GetDimmed();
 }
 
 void ShelfWidget::CreateLauncher() {
-  if (!launcher_.get()) {
+  if (!launcher_) {
     Shell* shell = Shell::GetInstance();
     // This needs to be called before launcher_model().
     shell->GetLauncherDelegate();
     launcher_.reset(new Launcher(shell->launcher_model(),
                                  shell->GetLauncherDelegate(),
                                  this));
 
     SetFocusCycler(shell->focus_cycler());
 
     // Inform the root window controller.
     internal::RootWindowController::ForWindow(window_container_)->
         OnLauncherCreated();
 
     ShellDelegate* delegate = shell->delegate();
     if (delegate)
       launcher_->SetVisible(delegate->IsSessionStarted());
 
     Show();
   }
 }
 
 bool ShelfWidget::IsLauncherVisible() const {
   return launcher_.get() && launcher_->IsVisible();
 }
 
 void ShelfWidget::SetLauncherVisibility(bool visible) {
-  if (launcher_.get())
+  if (launcher_)
     launcher_->SetVisible(visible);
 }
 
 void ShelfWidget::SetFocusCycler(internal::FocusCycler* focus_cycler) {
   delegate_view_->set_focus_cycler(focus_cycler);
   if (focus_cycler)
     focus_cycler->AddWidget(this);
 }
 
 internal::FocusCycler* ShelfWidget::GetFocusCycler() {
@@ skipping 30 matching lines @@
   return -1;
 }
 
 void ShelfWidget::DisableDimmingAnimationsForTest() {
   DCHECK(delegate_view_);
   return delegate_view_->disable_dimming_animations_for_test();
 }
 
 }  // namespace ash