Implement chrome://network-errors for direct access to network error interstitials

content/browser/net/network_errors_listing_ui.cc

+// Copyright (c) 2013 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/browser/net/network_errors_listing_ui.h"
+#include <iostream>
+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/json/json_writer.h"
+#include "base/strings/string_number_conversions.h"
+#include "base/strings/utf_string_conversions.h"
+#include "base/values.h"
+#include "content/browser/accessibility/accessibility_tree_formatter.h"
+#include "content/browser/accessibility/browser_accessibility_manager.h"
+#include "content/browser/accessibility/browser_accessibility_state_impl.h"
+#include "content/browser/renderer_host/render_widget_host_impl.h"
+#include "content/browser/renderer_host/render_widget_host_view_base.h"
+#include "content/browser/web_contents/web_contents_impl.h"
+#include "content/common/view_message_enums.h"
+#include "content/grit/content_resources.h"
+#include "content/public/browser/favicon_status.h"
+#include "content/public/browser/navigation_entry.h"
+#include "content/public/browser/render_process_host.h"
+#include "content/public/browser/render_view_host.h"
+#include "content/public/browser/render_widget_host.h"
+#include "content/public/browser/render_widget_host_iterator.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_ui_data_source.h"
+#include "content/public/common/url_constants.h"
+#include "net/base/escape.h"
+
+namespace content {
+
+NetworkErrorsListingUI::NetworkErrorsListingUI(WebUI* web_ui) :
+                                               WebUIController(web_ui) {
+  // Set up the chrome://network-errors source.
+  WebUIDataSource* html_source =
+      WebUIDataSource::Create(kChromeUINetworkErrorsListingHost);
+
+  // Add required resources.
+  html_source->SetJsonPath("strings.js");
+  html_source->AddResourcePath("networkerrorlisting.css",
+                               IDR_NETWORK_ERROR_LISTING_CSS);
+  html_source->SetDefaultResource(IDR_NETWORK_ERROR_LISTING_HTML);
+
+  BrowserContext* browser_context =
+      web_ui->GetWebContents()->GetBrowserContext();
+  WebUIDataSource::Add(browser_context, html_source);
+  std::cout << "Net errors listing UI\n";
+}
+
+}  // namespace content