Moved serialization out of CRWSessionEntry.

ios/web/web_state/ui/crw_web_controller.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/web/web_state/ui/crw_web_controller.h"
 
 #import <WebKit/WebKit.h>
 
 #import <objc/runtime.h>
 #include <stddef.h>
@@ skipping 51 matching lines @@
 #include "ios/web/public/url_util.h"
 #import "ios/web/public/web_client.h"
 #include "ios/web/public/web_kit_constants.h"
 #import "ios/web/public/web_state/context_menu_params.h"
 #include "ios/web/public/web_state/credential.h"
 #import "ios/web/public/web_state/crw_web_controller_observer.h"
 #import "ios/web/public/web_state/crw_web_view_scroll_view_proxy.h"
 #include "ios/web/public/web_state/js/credential_util.h"
 #import "ios/web/public/web_state/js/crw_js_injection_manager.h"
 #import "ios/web/public/web_state/js/crw_js_injection_receiver.h"
-#include "ios/web/public/web_state/page_display_state.h"
+#import "ios/web/public/web_state/page_display_state.h"
 #import "ios/web/public/web_state/ui/crw_content_view.h"
 #import "ios/web/public/web_state/ui/crw_context_menu_delegate.h"
 #import "ios/web/public/web_state/ui/crw_native_content.h"
 #import "ios/web/public/web_state/ui/crw_native_content_provider.h"
 #import "ios/web/public/web_state/ui/crw_web_view_content_view.h"
 #include "ios/web/public/web_state/url_verification_constants.h"
 #import "ios/web/public/web_state/web_state.h"
 #include "ios/web/public/webui/web_ui_ios.h"
 #import "ios/web/web_state/blocked_popup_info.h"
 #import "ios/web/web_state/crw_pass_kit_downloader.h"
@@ skipping 5369 matching lines @@
   }
 
   return web::WEB_VIEW_DOCUMENT_TYPE_GENERIC;
 }
 
 - (NSString*)refererFromNavigationAction:(WKNavigationAction*)action {
   return [action.request valueForHTTPHeaderField:@"Referer"];
 }
 
 @end