Give request-to-act badges a grey background, and increase spacing to make it fit.

chrome/browser/ui/cocoa/location_bar/autocomplete_text_field_cell.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.
 
 #include <vector>
 
 #import <Cocoa/Cocoa.h>
 
 #import "chrome/browser/ui/cocoa/styled_text_field_cell.h"
 
@@ skipping 26 matching lines @@
 
 // The width available after accounting for decorations.
 - (CGFloat)availableWidthInFrame:(const NSRect)frame;
 
 // Return the frame for |aDecoration| if the cell is in |cellFrame|.
 // Returns |NSZeroRect| for decorations which are not currently
 // visible.
 - (NSRect)frameForDecoration:(const LocationBarDecoration*)aDecoration
                      inFrame:(NSRect)cellFrame;
 
+// The amount of padding on either side reserved for drawing
+// decorations.
++ (CGFloat)decorationHorizontalPad;
+
 // Find the decoration under the event.  |NULL| if |theEvent| is not
 // over anything.
 - (LocationBarDecoration*)decorationForEvent:(NSEvent*)theEvent
                                       inRect:(NSRect)cellFrame
                                       ofView:(AutocompleteTextField*)field;
 
 // Return the appropriate menu for any decorations under event.
 // Returns nil if no menu is present for the decoration, or if the
 // event is not over a decoration.
 - (NSMenu*)decorationMenuForEvent:(NSEvent*)theEvent
@@ skipping 10 matching lines @@
 // to the text area which don't handle mouse clicks themselves.
 // Keyword-search bubble, for instance.
 - (NSRect)textCursorFrameForFrame:(NSRect)cellFrame;
 
 // Setup decoration tooltips on |controlView| by calling
 // |-addToolTip:forRect:|.
 - (void)updateToolTipsInRect:(NSRect)cellFrame
                       ofView:(AutocompleteTextField*)controlView;
 
 @end