Change ChooserContentView[Cocoa] class name to be DeviceChooserContentView[Cocoa]

chrome/browser/ui/cocoa/device_chooser_content_view_cocoa.h

 // Copyright 2016 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_CHOOSER_CONTENT_VIEW_COCOA_H_
-#define CHROME_BROWSER_UI_COCOA_CHOOSER_CONTENT_VIEW_COCOA_H_
+#ifndef CHROME_BROWSER_UI_COCOA_DEVICE_CHOOSER_CONTENT_VIEW_COCOA_H_
+#define CHROME_BROWSER_UI_COCOA_DEVICE_CHOOSER_CONTENT_VIEW_COCOA_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include <memory>
 
 #include "base/mac/scoped_nsobject.h"
 
 class ChooserContentViewController;
 class ChooserController;
 @class SpinnerView;
 
 // A chooser content view class that user can select an option.
-@interface ChooserContentViewCocoa : NSView {
+@interface DeviceChooserContentViewCocoa : NSView {
  @private
   base::scoped_nsobject<NSTextField> titleView_;
   base::scoped_nsobject<NSButton> adapterOffHelpButton_;
   base::scoped_nsobject<NSTextField> adapterOffMessage_;
   base::scoped_nsobject<NSScrollView> scrollView_;
   base::scoped_nsobject<NSTableColumn> tableColumn_;
   base::scoped_nsobject<NSTableView> tableView_;
   base::scoped_nsobject<SpinnerView> spinner_;
   base::scoped_nsobject<NSButton> connectButton_;
   base::scoped_nsobject<NSButton> cancelButton_;
@@ skipping 99 matching lines @@
 
 // Gets the text from table row view. For testing and internal use only.
 - (NSTextField*)tableRowViewText:(NSInteger)row;
 
 // Gets the paired status from table row view. For testing and internal use
 // only.
 - (NSTextField*)tableRowViewPairedStatus:(NSInteger)row;
 
 @end
 
-#endif  // CHROME_BROWSER_UI_COCOA_CHOOSER_CONTENT_VIEW_COCOA_H_
+#endif  // CHROME_BROWSER_UI_COCOA_DEVICE_CHOOSER_CONTENT_VIEW_COCOA_H_