mac: Major fullscreen refactor.

chrome/browser/ui/cocoa/tabs/tab_strip_controller.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.
 
 #import "chrome/browser/ui/cocoa/tabs/tab_strip_controller.h"
 
 #import <QuartzCore/QuartzCore.h>
 
 #include <cmath>
 #include <limits>
@@ skipping 293 matching lines @@
   if ([controller_ inRapidClosureMode]) {
     if (hitView != self) {
       [hitView mouseDown:event];
       return;
     }
   }
 
   if (hitView == self) {
     BrowserWindowController* windowController =
         [BrowserWindowController browserWindowControllerForView:self];
-    if (![windowController isFullscreen]) {
+    if (![windowController isInAnyFullscreenMode]) {
       [self trackClickForWindowMove:event];
       return;
     }
   }
   [super mouseDown:event];
 }
 
 - (void)trackClickForWindowMove:(NSEvent*)event {
   NSWindow* window = [self window];
   NSPoint frameOrigin = [window frame].origin;
@@ skipping 1904 matching lines @@
 }
 
 NSRect GetSheetParentBoundsForParentView(NSView* view) {
   // If the devtools view is open, it shrinks the size of the WebContents, so go
   // up the hierarchy to the devtools container view to avoid that. Note that
   // the devtools view is always in the hierarchy even if it is not open or it
   // is detached.
   NSView* devtools_view = [[[view superview] superview] superview];
   return [devtools_view convertRect:[devtools_view bounds] toView:nil];
 }