[rAC, OSX] Namespaced constants.

chrome/browser/ui/cocoa/autofill/autofill_notification_container.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 "chrome/browser/ui/cocoa/autofill/autofill_notification_container.h"
 
 #include "base/logging.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_types.h"
@@ skipping 19 matching lines @@
 }
 
 - (NSSize)preferredSizeForWidth:(CGFloat)width {
   NSSize preferredSize = NSMakeSize(width, 0);
 
   if ([notificationControllers_ count] == 0)
     return preferredSize;
 
   // If the first notification doesn't have an arrow, reserve empty space.
   if (![[notificationControllers_ objectAtIndex:0] hasArrow])
-    preferredSize.height += kArrowHeight;
+    preferredSize.height += autofill::kArrowHeight;
 
   for (AutofillNotificationController* delegate in
        notificationControllers_.get())
     preferredSize.height += [delegate preferredSizeForWidth:width].height;
 
   return preferredSize;
 }
 
 - (void)performLayout {
   if ([notificationControllers_ count] == 0)
     return;
 
   NSRect remaining = [[self view] bounds];
 
   if (![[notificationControllers_ objectAtIndex:0] hasArrow])
-    remaining.size.height -= kArrowHeight;
+    remaining.size.height -= autofill::kArrowHeight;
 
   for (AutofillNotificationController* delegate in
        notificationControllers_.get()) {
     NSRect viewRect;
     NSSize size = [delegate preferredSizeForWidth:NSWidth(remaining)];
     NSDivideRect(remaining, &viewRect, &remaining, size.height, NSMaxYEdge);
     [[delegate view ] setFrame:viewRect];
     [delegate performLayout];
   }
   DCHECK_EQ(0, NSHeight(remaining));
@@ skipping 45 matching lines @@
 }
 
 - (IBAction)checkboxClicked:(id)sender {
   DCHECK(checkboxNotification_);
   BOOL isChecked = ([sender state] == NSOnState);
   delegate_->NotificationCheckboxStateChanged(checkboxNotification_->type(),
                                                 isChecked);
 }
 
 @end