PlzNavigate: Show error pages when the navigation failed before commit

content/child/blink_platform_impl.cc

 // Copyright 2014 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 "content/child/blink_platform_impl.h"
 
 #include <math.h>
 
 #include <vector>
 
@@ skipping 25 matching lines @@
 #include "content/child/notifications/notification_dispatcher.h"
 #include "content/child/notifications/notification_manager.h"
 #include "content/child/permissions/permission_dispatcher.h"
 #include "content/child/permissions/permission_dispatcher_thread_proxy.h"
 #include "content/child/push_messaging/push_dispatcher.h"
 #include "content/child/push_messaging/push_provider.h"
 #include "content/child/thread_safe_sender.h"
 #include "content/child/web_discardable_memory_impl.h"
 #include "content/child/web_gesture_curve_impl.h"
 #include "content/child/web_url_loader_impl.h"
+#include "content/child/web_url_request_util.h"
 #include "content/child/websocket_bridge.h"
 #include "content/child/webthread_impl.h"
 #include "content/child/worker_task_runner.h"
 #include "content/public/common/content_client.h"
 #include "net/base/data_url.h"
 #include "net/base/mime_util.h"
 #include "net/base/net_errors.h"
 #include "net/base/net_util.h"
 #include "third_party/WebKit/public/platform/WebConvertableToTraceFormat.h"
 #include "third_party/WebKit/public/platform/WebData.h"
@@ skipping 430 matching lines @@
       && net::IsSupportedMimeType(mime_type)) {
     mimetype_out = WebString::fromUTF8(mime_type);
     charset_out = WebString::fromUTF8(char_set);
     return data;
   }
   return WebData();
 }
 
 WebURLError BlinkPlatformImpl::cancelledError(
     const WebURL& unreachableURL) const {
-  return WebURLLoaderImpl::CreateError(unreachableURL, false, net::ERR_ABORTED);
+  return CreateWebURLError(unreachableURL, false, net::ERR_ABORTED);
 }
 
 bool BlinkPlatformImpl::isReservedIPAddress(
     const blink::WebString& host) const {
   net::IPAddressNumber address;
   if (!net::ParseURLHostnameToNumber(host.utf8(), &address))
     return false;
   return net::IsIPAddressReserved(address);
 }
 
@@ skipping 748 matching lines @@
   return WebString::fromUTF8(ui::KeycodeConverter::DomCodeToCodeString(
       static_cast<ui::DomCode>(dom_code)));
 }
 
 int BlinkPlatformImpl::domEnumFromCodeString(const WebString& code) {
   return static_cast<int>(ui::KeycodeConverter::CodeStringToDomCode(
       code.utf8().data()));
 }
 
 }  // namespace content