Mac/clang: Possibly contentious changes.

chrome/browser/cocoa/extensions/extension_install_prompt_controller.h

 // Copyright (c) 2010 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_COCOA_EXTENSION_INSTALL_PROMPT_H_
 #define CHROME_BROWSER_COCOA_EXTENSION_INSTALL_PROMPT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 20 matching lines @@
 
   NSWindow* parentWindow_;  // weak
   Profile* profile_;  // weak
   ExtensionInstallUI::Delegate* delegate_;  // weak
 
   scoped_nsobject<NSString> title_;
   scoped_nsobject<NSString> warnings_;
   SkBitmap icon_;
 }
 
-@property (readonly) NSImageView* iconView;
-@property (readonly) NSTextField* titleField;
-@property (readonly) NSTextField* subtitleField;
-@property (readonly) NSTextField* warningsField;
-@property (readonly) NSBox* warningsBox;
-@property (readonly) NSButton* cancelButton;
-@property (readonly) NSButton* okButton;
+@property (nonatomic, readonly) NSImageView* iconView;
+@property (nonatomic, readonly) NSTextField* titleField;
+@property (nonatomic, readonly) NSTextField* subtitleField;
+@property (nonatomic, readonly) NSTextField* warningsField;
+@property (nonatomic, readonly) NSBox* warningsBox;
+@property (nonatomic, readonly) NSButton* cancelButton;
+@property (nonatomic, readonly) NSButton* okButton;
 
 - (id)initWithParentWindow:(NSWindow*)window
                    profile:(Profile*)profile
                  extension:(Extension*)extension
                   delegate:(ExtensionInstallUI::Delegate*)delegate
                       icon:(SkBitmap*)bitmap
                   warnings:(const std::vector<string16>&)warnings;
 - (void)runAsModalSheet;
 - (IBAction)cancel:(id)sender;
 - (IBAction)ok:(id)sender;
 
 @end
 
 #endif  /* CHROME_BROWSER_COCOA_EXTENSION_INSTALL_PROMPT_H_ */