Create headerHeightForTab in TabHeadersDelegate.

ios/chrome/browser/tabs/tab.mm

 // Copyright 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 "ios/chrome/browser/tabs/tab.h"
 
 #import <CoreLocation/CoreLocation.h>
 #import <UIKit/UIKit.h>
 
 #include <utility>
@@ skipping 1745 matching lines @@
 - (void)showResubmitDataActionSheet {
   // Return early if the CRWWebController has been closed or web
   // usage is disabled on it.
   if (![self.webController webUsageEnabled])
     return;
   // Check to see if an action sheet can be shown.
   if (self.webState && [self.webState->GetView() window]) {
     // Display the action sheet with the arrow pointing at the top center of the
     // web contents.
     CGFloat xOrigin = CGRectGetMidX(self.webState->GetView().frame);
-    CGFloat yOrigin = CGRectGetMinY(self.webState->GetView().frame) +
-                      [[self fullScreenControllerDelegate] headerHeight];
+    CGFloat yOrigin =
+        CGRectGetMinY(self.webState->GetView().frame) +
+        [[self fullScreenControllerDelegate] headerHeightForTab:self];
     [resubmitDataController_
         presentActionSheetFromRect:CGRectMake(xOrigin, yOrigin, 1, 1)
                             inView:self.webState->GetView()];
     showResubmitDataActionSheetAttempt_ = 0;
     return;
   }
 
   // The resubmit data action cannot be presented as the |contentView_| was not
   // yet added to the window. Retry after |kDelayBetweenAttemptsNanoSecs|.
   // TODO(crbug.com/227868): The strategy to poll until the resubmit data action
@@ skipping 412 matching lines @@
 
   return setting != CONTENT_SETTING_ALLOW;
 }
 
 - (void)webController:(CRWWebController*)webController
         didBlockPopup:(const web::BlockedPopupInfo&)blockedPopupInfo {
   [self popupHandler]->HandlePopup(blockedPopupInfo);
 }
 
 - (CGFloat)headerHeightForWebController:(CRWWebController*)webController {
-  return [fullScreenControllerDelegate_ headerHeight];
+  DCHECK(webController == [self webController]);
+  return [fullScreenControllerDelegate_ headerHeightForTab:self];
 }
 
 - (void)webControllerDidUpdateSSLStatusForCurrentNavigationItem:
     (CRWWebController*)webController {
   // Disable fullscreen if SSL cert is invalid.
   web::NavigationItem* item = [self navigationManager]->GetTransientItem();
   web::SecurityStyle securityStyle =
       item ? item->GetSSL().security_style : web::SECURITY_STYLE_UNKNOWN;
   if (securityStyle == web::SECURITY_STYLE_AUTHENTICATION_BROKEN) {
     [fullScreenController_ disableFullScreen];
@@ skipping 240 matching lines @@
 
 - (TabModel*)parentTabModel {
   return parentTabModel_;
 }
 
 - (FormInputAccessoryViewController*)inputAccessoryViewController {
   return inputAccessoryViewController_.get();
 }
 
 @end