mac: Update clients of scoped_nsobject.h.

chrome/browser/ui/cocoa/gradient_button_cell.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_UI_COCOA_GRADIENT_BUTTON_CELL_H_
 #define CHROME_BROWSER_UI_COCOA_GRADIENT_BUTTON_CELL_H_
 
 #import <Cocoa/Cocoa.h>
 
-#include "base/memory/scoped_nsobject.h"
+#include "base/mac/scoped_nsobject.h"
 
 namespace ui {
 class ThemeProvider;
 }
 
 // Base class for button cells for toolbar and bookmark bar.
 //
 // This is a button cell that handles drawing/highlighting of buttons.
 // The appearance is determined by setting the cell's tag (not the
 // view's) to one of the constants below (ButtonType).
@@ skipping 27 matching lines @@
 } PulseState;
 
 };
 
 
 @interface GradientButtonCell : NSButtonCell {
  @private
   // Custom drawing means we need to perform our own mouse tracking if
   // the cell is setShowsBorderOnlyWhileMouseInside:YES.
   BOOL isMouseInside_;
-  scoped_nsobject<NSTrackingArea> trackingArea_;
+  base::scoped_nsobject<NSTrackingArea> trackingArea_;
   BOOL shouldTheme_;
   CGFloat hoverAlpha_;  // 0-1. Controls the alpha during mouse hover
   NSTimeInterval lastHoverUpdate_;
-  scoped_nsobject<NSGradient> gradient_;
+  base::scoped_nsobject<NSGradient> gradient_;
   gradient_button_cell::PulseState pulseState_;
   CGFloat pulseMultiplier_;  // for selecting pulse direction when continuous.
   CGFloat outerStrokeAlphaMult_;  // For pulsing.
-  scoped_nsobject<NSImage> overlayImage_;
+  base::scoped_nsobject<NSImage> overlayImage_;
 }
 
 // Turn off theming.  Temporary work-around.
 - (void)setShouldTheme:(BOOL)shouldTheme;
 
 - (void)drawBorderAndFillForTheme:(ui::ThemeProvider*)themeProvider
                       controlView:(NSView*)controlView
                         innerPath:(NSBezierPath*)innerPath
               showClickedGradient:(BOOL)showClickedGradient
             showHighlightGradient:(BOOL)showHighlightGradient
@@ skipping 42 matching lines @@
 @end
 
 @interface GradientButtonCell(TestingAPI)
 - (BOOL)isMouseInside;
 - (BOOL)pulsing;
 - (gradient_button_cell::PulseState)pulseState;
 - (void)setPulseState:(gradient_button_cell::PulseState)pstate;
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_GRADIENT_BUTTON_CELL_H_