Updated code to support new assets (which are now exactly the size of the Omnibox).

chrome/browser/ui/cocoa/location_bar/button_decoration.mm

 // 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.
 
 #include <cmath>
 
 #import "chrome/browser/ui/cocoa/location_bar/button_decoration.h"
-#import "chrome/browser/ui/cocoa/nsview_additions.h"
 
 #include "base/logging.h"
 
 ButtonDecoration::ButtonDecoration()
     : state_(kButtonStateNormal) {
 }
 
 ButtonDecoration::~ButtonDecoration() {
 }
 
@@ skipping 21 matching lines @@
   NSImage* image = GetImage();
   if (image) {
     const CGFloat image_width = [image size].width;
     if (image_width <= width)
       return image_width;
   }
   return kOmittedWidth;
 }
 
 void ButtonDecoration::DrawInFrame(NSRect frame, NSView* control_view) {
-  // Get tne inner frame that excludes the border and the shadow, and draw the
-  // image in there. Assumes that the button's images fit exactly inside that
-  // space.
-  NSRect innerFrame = NSInsetRect(frame, 0, 2 * [control_view cr_lineWidth]);
-  [GetImage() drawInRect:innerFrame
+  [GetImage() drawInRect:frame
                 fromRect:NSZeroRect  // Entire image
                operation:NSCompositeSourceOver
                 fraction:1.0
           respectFlipped:YES
                    hints:nil];
 }
 
 bool ButtonDecoration::OnMousePressed(NSRect frame) {
   return false;
 }
@@ skipping 23 matching lines @@
       DCHECK(hover_image_.get());
       return hover_image_.get();
     case kButtonStatePressed:
       DCHECK(pressed_image_.get());
       return pressed_image_.get();
     default:
       NOTREACHED();
       return nil;
   }
 }