Move base/mac_util.h to base/mac and use the base::mac namespace....

chrome/browser/ui/cocoa/tab_strip_view.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/tab_strip_view.h"
 
 #include "base/logging.h"
-#include "base/mac_util.h"
+#include "base/mac/mac_util.h"
 #include "chrome/browser/themes/browser_theme_provider.h"
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 #import "chrome/browser/ui/cocoa/tab_strip_controller.h"
 #import "chrome/browser/ui/cocoa/view_id_util.h"
 
 @implementation TabStripView
 
 @synthesize newTabButton = newTabButton_;
 @synthesize dropArrowShown = dropArrowShown_;
 @synthesize dropArrowPosition = dropArrowPosition_;
@@ skipping 130 matching lines @@
   // Double-clicks on Zoom/Close/Mininiaturize buttons shouldn't cause
   // miniaturization. For those, we miss the first click but get the second
   // (with clickCount == 2!). We thus check that we got a first click shortly
   // before (measured up-to-up) a double-click. Cocoa doesn't have a documented
   // way of getting the proper interval (= (double-click-threshold) +
   // (drag-threshold); the former is Carbon GetDblTime()/60.0 or
   // com.apple.mouse.doubleClickThreshold [undocumented]). So we hard-code
   // "short" as 0.8 seconds. (Measuring up-to-up isn't enough to properly
   // detect double-clicks, but we're actually using Cocoa for that.)
   if (clickCount == 2 && (timestamp - lastMouseUp_) < 0.8) {
-    if (mac_util::ShouldWindowsMiniaturizeOnDoubleClick())
+    if (base::mac::ShouldWindowsMiniaturizeOnDoubleClick())
       [[self window] performMiniaturize:self];
   } else {
     [super mouseUp:event];
   }
 
   // If clickCount is 0, the drag threshold was passed.
   lastMouseUp_ = (clickCount == 1) ? timestamp : -1000.0;
 }
 
 // (URLDropTarget protocol)
@@ skipping 32 matching lines @@
     return NSAccessibilityGroupRole;
 
   return [super accessibilityAttributeValue:attribute];
 }
 
 - (ViewID)viewID {
   return VIEW_ID_TAB_STRIP;
 }
 
 @end