Adjust callers and networking delegates in chrome/ to modified APIs

chrome/browser/ui/search/new_tab_page_interceptor_service.cc

 // 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 "chrome/browser/ui/search/new_tab_page_interceptor_service.h"
 
 #include <utility>
 
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 47 matching lines @@
 
   net::URLRequestJob* MaybeInterceptResponse(
       net::URLRequest* request,
       net::NetworkDelegate* network_delegate) const override {
     DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
     if ((request->url() != new_tab_url_) ||
         (new_tab_url_ == GURL(chrome::kChromeSearchLocalNtpUrl))) {
       return nullptr;
     }
     // User has canceled this navigation so it shouldn't be redirected.
+    // TODO(maksims): Remove request->status() and use int net_error
+    // once MaybeInterceptResponse() starts to pass that.
     if (request->status().status() == net::URLRequestStatus::CANCELED ||
         (request->status().status() == net::URLRequestStatus::FAILED &&
          request->status().error() == net::ERR_ABORTED)) {
       return nullptr;
     }
 
     // Request to NTP was successful.
+    // TODO(maksims): Remove request->status() and use int net_error
+    // once MaybeInterceptResponse() starts to pass that.
     if (request->status().is_success() &&
         request->GetResponseCode() != net::HTTP_NO_CONTENT &&
         request->GetResponseCode() < 400) {
       return nullptr;
     }
 
     // Failure to load the NTP correctly; redirect to Local NTP.
     UMA_HISTOGRAM_ENUMERATION("InstantExtended.CacheableNTPLoad",
                               search::CACHEABLE_NTP_LOAD_FAILED,
                               search::CACHEABLE_NTP_LOAD_MAX);
@@ skipping 32 matching lines @@
 }
 
 std::unique_ptr<net::URLRequestInterceptor>
 NewTabPageInterceptorService::CreateInterceptor() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   std::unique_ptr<NewTabPageInterceptor> interceptor(
       new NewTabPageInterceptor(search::GetNewTabPageURL(profile_)));
   interceptor_ = interceptor->GetWeakPtr();
   return std::move(interceptor);
 }