Switch users of foundation_util.h to include it directly and clean up uses of mac_util.h.

ui/app_list/cocoa/app_list_pager_view.mm

 // Copyright 2013 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.
 
 #import "ui/app_list/cocoa/app_list_pager_view.h"
 
-#include "base/mac/mac_util.h"
+#include "base/mac/foundation_util.h"
 #include "skia/ext/skia_utils_mac.h"
 #include "ui/app_list/app_list_constants.h"
 #include "ui/gfx/scoped_ns_graphics_context_save_gstate_mac.h"
 
 namespace {
 
 const CGFloat kButtonHeight = 6;
 const CGFloat kButtonCornerRadius = 2;
 const CGFloat kButtonStripPadding = 20;
 
@@ skipping 140 matching lines @@
     return;
 
   [gfx::SkColorToSRGBNSColor(app_list::kPagerSelectedColor) set];
   if (selectedRatio < 0)
     frame.origin.x += frame.size.width + frame.size.width * selectedRatio;
   frame.size.width *= fabs(selectedRatio);
   NSRectFill(frame);
 }
 
 @end