Mac/clang: Possibly contentious changes.

chrome/browser/cocoa/autocomplete_text_field.h

 // Copyright (c) 2009 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_AUTOCOMPLETE_TEXT_FIELD_H_
 #define CHROME_BROWSER_COCOA_AUTOCOMPLETE_TEXT_FIELD_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/cocoa_protocols_mac.h"
@@ skipping 88 matching lines @@
 
   AutocompleteTextFieldObserver* observer_;  // weak, owned by location bar.
 
   // Handles being a drag-and-drop target.
   scoped_nsobject<URLDropTargetHandler> dropHandler_;
 
   // Holds current tooltip strings, to keep them from being dealloced.
   scoped_nsobject<NSMutableArray> currentToolTips_;
 }
 
-@property AutocompleteTextFieldObserver* observer;
+@property (nonatomic) AutocompleteTextFieldObserver* observer;
 
 // Convenience method to return the cell, casted appropriately.
 - (AutocompleteTextFieldCell*)autocompleteTextFieldCell;
 
 // Superclass aborts editing before changing the string, which causes
 // problems for undo.  This version modifies the field editor's
 // contents if the control is already being edited.
 - (void)setAttributedStringValue:(NSAttributedString*)aString;
 
 // Clears the undo chain for this text field.
@@ skipping 12 matching lines @@
 // Return the rectangle the star is being shown in, for purposes of
 // positioning the bookmark bubble.
 - (NSRect)starIconFrame;
 
 // If the location icon is draggable, return its drag pasteboard.
 - (NSPasteboard*)locationDragPasteboard;
 
 @end
 
 #endif  // CHROME_BROWSER_COCOA_AUTOCOMPLETE_TEXT_FIELD_H_