[Material][Mac] Fix for Bookmark Button's highlight issues

chrome/browser/ui/cocoa/gradient_button_cell.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 "chrome/browser/ui/cocoa/gradient_button_cell.h"
 
 #include <cmath>
 
 #include "base/logging.h"
 #import "base/mac/scoped_nsobject.h"
@@ skipping 328 matching lines @@
   return [super startTrackingAt:startPoint inView:controlView];
 }
 
 // Since we have our own drawWithFrame:, we need to also have our own
 // logic for determining when the mouse is inside for honoring this
 // request.
 - (void)setShowsBorderOnlyWhileMouseInside:(BOOL)showOnly {
   [super setShowsBorderOnlyWhileMouseInside:showOnly];
   if (showOnly) {
     [self updateTrackingAreas];
+    if ([self tag] == kMaterialStandardButtonTypeWithLimitedClickFeedback)
+      [self setHighlighted:isMouseInside_];
   } else {
     if (trackingArea_) {
       [[self controlView] removeTrackingArea:trackingArea_];
       trackingArea_.reset(nil);
       if (isMouseInside_) {
         isMouseInside_ = NO;
         [[self controlView] setNeedsDisplay:YES];
       }
     }
   }
@@ skipping 484 matching lines @@
                              options:options
                                owner:self
                             userInfo:nil]);
   if (isMouseInside_ != mouseInView) {
     [self setMouseInside:mouseInView animate:NO];
     [controlView setNeedsDisplay:YES];
   }
 }
 
 @end