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

chrome/browser/ui/views/toolbar/toolbar_button.h

Index: chrome/browser/ui/views/toolbar/toolbar_button.h
diff --git a/chrome/browser/ui/views/toolbar/toolbar_button.h b/chrome/browser/ui/views/toolbar/toolbar_button.h
index 11393df8efe1376ddc46d1f7bedc420ae1570731..c6e9915bff70fb174bfdab10fa0a40e0d1d59360 100644
--- a/chrome/browser/ui/views/toolbar/toolbar_button.h
+++ b/chrome/browser/ui/views/toolbar/toolbar_button.h
@@ -5,8 +5,9 @@
 #ifndef CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_BUTTON_H_
 #define CHROME_BROWSER_UI_VIEWS_TOOLBAR_TOOLBAR_BUTTON_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "ui/gfx/geometry/point.h"
 #include "ui/views/context_menu_controller.h"
 #include "ui/views/controls/button/button.h"
@@ -54,7 +55,8 @@ class ToolbarButton : public views::LabelButton,
   void OnMouseExited(const ui::MouseEvent& event) override;
   void OnGestureEvent(ui::GestureEvent* event) override;
   void GetAccessibleState(ui::AXViewState* state) override;
-  scoped_ptr<views::LabelButtonBorder> CreateDefaultBorder() const override;
+  std::unique_ptr<views::LabelButtonBorder> CreateDefaultBorder()
+      const override;
 
   // views::ContextMenuController:
   void ShowContextMenuForView(View* source,
@@ -79,7 +81,7 @@ class ToolbarButton : public views::LabelButton,
   Profile* profile_;
 
   // The model that populates the attached menu.
-  scoped_ptr<ui::MenuModel> model_;
+  std::unique_ptr<ui::MenuModel> model_;
 
   // Indicates if menu is currently showing.
   bool menu_showing_;
@@ -88,13 +90,13 @@ class ToolbarButton : public views::LabelButton,
   int y_position_on_lbuttondown_;
 
   // The model adapter for the drop down menu.
-  scoped_ptr<views::MenuModelAdapter> menu_model_adapter_;
+  std::unique_ptr<views::MenuModelAdapter> menu_model_adapter_;
 
   // Menu runner to display drop down menu.
-  scoped_ptr<views::MenuRunner> menu_runner_;
+  std::unique_ptr<views::MenuRunner> menu_runner_;
 
   // Controls the visual feedback for the button state.
-  scoped_ptr<views::InkDropDelegate> ink_drop_delegate_;
+  std::unique_ptr<views::InkDropDelegate> ink_drop_delegate_;
 
   // A factory for tasks that show the dropdown context menu for the button.
   base::WeakPtrFactory<ToolbarButton> show_menu_factory_;