Hook up the prefs for the optional home buttons and page/wrench buttons. Move...

chrome/browser/cocoa/gradient_button_cell.mm

 // 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.
 
 #include "chrome/browser/cocoa/gradient_button_cell.h"
 
 @implementation GradientButtonCell
 
 - (NSBackgroundStyle)interiorBackgroundStyle {
   return [self isHighlighted] ?
@@ skipping 40 matching lines @@
                                              alpha:1.0];
     gradient = [[[NSGradient alloc] initWithStartingColor:start
                                               endingColor:end] autorelease];
   } else {
     NSColor* start = [NSColor colorWithCalibratedWhite:1.0 alpha:1.0];
     NSColor* end = [NSColor colorWithCalibratedWhite:0.90 alpha:1.0];
     gradient = [[[NSGradient alloc] initWithStartingColor:start
                                               endingColor:end] autorelease];
   }
 
+  // Stroke the borders and appropriate fill gradient. If we're borderless,
+  // the only time we want to draw the inner gradient is if we're highlighted.
   [[NSColor colorWithCalibratedWhite:1.0 alpha:0.25] set];
-  [outerPath stroke];
-  [gradient drawInBezierPath:path angle:90.0];
-  [[NSColor colorWithCalibratedWhite:0.0 alpha:0.15] set];
-  [path stroke];
+  if ([self isBordered]) {
+    [outerPath stroke];
+    [gradient drawInBezierPath:path angle:90.0];
+    [[NSColor colorWithCalibratedWhite:0.0 alpha:0.15] set];
+    [path stroke];
+  } else {
+    if (highlighted)
+      [gradient drawInBezierPath:path angle:90.0];
+  }
 
   if (type == kLeftButtonWithShadowType) {
     NSRect borderRect, contentRect;
     NSDivideRect(cellFrame, &borderRect, &contentRect, 1.0, NSMaxXEdge);
     [[NSColor colorWithCalibratedWhite:0.0 alpha:0.15] set];
     NSRectFillUsingOperation(NSInsetRect(borderRect, 0, 2),
                              NSCompositeSourceOver);
   }
 
   [self drawInteriorWithFrame:NSOffsetRect(cellFrame, 0, 1) inView:controlView];
 }
 
 @end