[Mac] Unspoofable infobars v3.

chrome/browser/ui/cocoa/browser_window_controller.mm

 // Copyright (c) 2011 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/browser_window_controller.h"
 
 #include <Carbon/Carbon.h>
 
 #include <cmath>
 #include <numeric>
@@ skipping 2216 matching lines @@
   NSUInteger modifierFlags = [[NSApp currentEvent] modifierFlags];
   BOOL slomo = (modifierFlags & NSShiftKeyMask) != 0;
 
   // Cover info bars, inspector window, and detached bookmark bar on NTP.
   // Do not cover download shelf.
   NSRect activeArea = [[self tabContentArea] frame];
   // Take out the anti-spoof height so that Tabpose doesn't draw on top of the
   // browser chrome.
   activeArea.size.height +=
       NSHeight([[infoBarContainerController_ view] frame]) -
-          [infoBarContainerController_ antiSpoofHeight];
+          [infoBarContainerController_ overlappingTipHeight];
   if ([self isBookmarkBarVisible] && [self placeBookmarkBarBelowInfoBar]) {
     NSView* bookmarkBarView = [bookmarkBarController_ view];
     activeArea.size.height += NSHeight([bookmarkBarView frame]);
   }
 
   // Hide the infobar container so that the anti-spoof bulge doesn't show when
   // Tabpose is open.
   [[infoBarContainerController_ view] setHidden:YES];
 
   TabposeWindow* window =
@@ skipping 35 matching lines @@
 
 - (BOOL)supportsBookmarkBar {
   return [self supportsWindowFeature:Browser::FEATURE_BOOKMARKBAR];
 }
 
 - (BOOL)isTabbedWindow {
   return browser_->is_type_tabbed();
 }
 
 @end  // @implementation BrowserWindowController(WindowType)