[Mac] Fix omnibox text overlap

chrome/browser/ui/cocoa/location_bar/autocomplete_text_field.h

 // Copyright (c) 2012 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_AUTOCOMPLETE_TEXT_FIELD_H_
 #define CHROME_BROWSER_UI_COCOA_AUTOCOMPLETE_TEXT_FIELD_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/mac/scoped_nsobject.h"
 #import "chrome/browser/ui/cocoa/styled_text_field.h"
 #import "chrome/browser/ui/cocoa/themed_window.h"
 #import "chrome/browser/ui/cocoa/url_drop_target.h"
+#include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
 
 @class AutocompleteTextFieldCell;
 class LocationBarDecoration;
 
 // AutocompleteTextField intercepts UI actions for forwarding to
 // OmniboxViewMac (*), and provides a custom look.  It works
 // together with AutocompleteTextFieldEditor (mostly for intercepting
 // user actions) and AutocompleteTextFieldCell (mostly for custom
 // drawing).
 //
@@ skipping 141 matching lines @@
 // Retains |tooltip| (in |currentToolTips_|) and adds this tooltip
 // via -[NSView addToolTipRect:owner:userData:].
 - (void)addToolTip:(NSString*)tooltip forRect:(NSRect)aRect;
 
 // Obtain the bubble anchor point for |decoration|. In window coordinates.
 - (NSPoint)bubblePointForDecoration:(LocationBarDecoration*)decoration;
 
 @end
 
 #endif  // CHROME_BROWSER_UI_COCOA_AUTOCOMPLETE_TEXT_FIELD_H_