[ios] Moved WebLoadParams inside NavigationManager.

ios/chrome/browser/interstitials/ios_chrome_controller_client.mm

 // Copyright 2015 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.
 
 #include "ios/chrome/browser/interstitials/ios_chrome_controller_client.h"
 
 #include "base/logging.h"
 #include "ios/chrome/browser/application_context.h"
 #include "ios/chrome/browser/browser_state/chrome_browser_state.h"
 #include "ios/chrome/browser/pref_names.h"
 #include "ios/web/public/interstitials/web_interstitial.h"
-#include "ios/web/public/navigation_manager.h"
+#import "ios/web/public/navigation_manager.h"
 #include "ios/web/public/web_state/web_state.h"
 
 IOSChromeControllerClient::IOSChromeControllerClient(web::WebState* web_state)
     : web_state_(web_state), web_interstitial_(nullptr) {}
 
 IOSChromeControllerClient::~IOSChromeControllerClient() {}
 
 void IOSChromeControllerClient::SetWebInterstitial(
     web::WebInterstitial* web_interstitial) {
   web_interstitial_ = web_interstitial;
@@ skipping 32 matching lines @@
 
 PrefService* IOSChromeControllerClient::GetPrefService() {
   return ios::ChromeBrowserState::FromBrowserState(
              web_state_->GetBrowserState())
       ->GetPrefs();
 }
 
 const std::string IOSChromeControllerClient::GetExtendedReportingPrefName() {
   return prefs::kSafeBrowsingExtendedReportingEnabled;
 }