[Chromecast] Add connectivity checking for Chromecast.

chromecast/browser/cast_content_browser_client.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 "chromecast/browser/cast_content_browser_client.h"
 
 #include <string>
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/scoped_file.h"
 #include "base/i18n/rtl.h"
 #include "base/path_service.h"
 #include "chromecast/browser/cast_browser_context.h"
 #include "chromecast/browser/cast_browser_main_parts.h"
 #include "chromecast/browser/cast_browser_process.h"
 #include "chromecast/browser/cast_network_delegate.h"
+#include "chromecast/browser/cast_resource_dispatcher_host_delegate.h"
 #include "chromecast/browser/devtools/cast_dev_tools_delegate.h"
 #include "chromecast/browser/geolocation/cast_access_token_store.h"
 #include "chromecast/browser/media/cma_message_filter_host.h"
 #include "chromecast/browser/url_request_context_factory.h"
 #include "chromecast/common/cast_paths.h"
 #include "chromecast/common/chromecast_switches.h"
 #include "chromecast/common/global_descriptors.h"
 #include "components/crash/app/breakpad_linux.h"
 #include "components/crash/browser/crash_handler_host_linux.h"
 #include "components/network_hints/browser/network_hints_message_filter.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/certificate_request_result_type.h"
 #include "content/public/browser/render_process_host.h"
+#include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/common/content_descriptors.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/web_preferences.h"
 #include "net/ssl/ssl_cert_request_info.h"
 
 #if defined(OS_ANDROID)
 #include "chromecast/browser/android/external_video_surface_container_impl.h"
 #endif  // defined(OS_ANDROID)
 
@@ skipping 112 matching lines @@
     content::RenderViewHost* render_view_host,
     content::WebPreferences* prefs) {
   prefs->allow_scripts_to_close_windows = true;
   // TODO(lcwu): http://crbug.com/391089. This pref is set to true by default
   // because some content providers such as YouTube use plain http requests
   // to retrieve media data chunks while running in a https page. This pref
   // should be disabled once all the content providers are no longer doing that.
   prefs->allow_running_insecure_content = true;
 }
 
+void CastContentBrowserClient::ResourceDispatcherHostCreated() {
+  CastBrowserProcess::GetInstance()->SetResourceDispatcherHostDelegate(
+      make_scoped_ptr(new CastResourceDispatcherHostDelegate));
+  content::ResourceDispatcherHost::Get()->SetDelegate(
+      CastBrowserProcess::GetInstance()->resource_dispatcher_host_delegate());
+}
+
 std::string CastContentBrowserClient::GetApplicationLocale() {
   const std::string locale(base::i18n::GetConfiguredLocale());
   return locale.empty() ? "en-US" : locale;
 }
 
 void CastContentBrowserClient::AllowCertificateError(
     int render_process_id,
     int render_view_id,
     int cert_error,
     const net::SSLInfo& ssl_info,
@@ skipping 165 matching lines @@
         process_type, dumps_path, false /* upload */);
   // StartUploaderThread() even though upload is diferred.
   // Breakpad-related memory is freed in the uploader thread.
   crash_handler->StartUploaderThread();
   return crash_handler;
 }
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace shell
 }  // namespace chromecast