Pass the NetworkChangeNotifier to HostResolver.

This requires the following refactors:
  (1) NetworkChangeNotifier moves out of HttpNetworkSession into IOThread.
  (2) HostResolver gets initialized with NetworkChangeNotifier.
  (3) NetworkChangeNotifier needs to get passed into HttpCache and HttpNetworkSession (required updating a lot of files).
  (4) NetworkChangeNotifier is no longer reference counted.  It is owned by IOThread.
  (5) IOThread gains a new struct: Globals.  It can only be used on the io thread.
  (6) ChromeURLRequestContextFactory uses IOThread::Globals to initialize ChromeURLRequest objects with the host resolver and network change notifier.
BUG=26159

Review URL: http://codereview.chromium.org/552117

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38052 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 3 deletions

diff --git a/net/tools/fetch/fetch_client.cc b/net/tools/fetch/fetch_client.cc
index 07be9c9..120b5ca 100644
--- a/net/tools/fetch/fetch_client.cc
+++ b/net/tools/fetch/fetch_client.cc
@@ -132,7 +132,7 @@ int main(int argc, char**argv) {
   MessageLoop loop(MessageLoop::TYPE_IO);
 
   scoped_refptr<net::HostResolver> host_resolver(
-      net::CreateSystemHostResolver());
+      net::CreateSystemHostResolver(NULL));
 
   scoped_refptr<net::ProxyService> proxy_service(
       net::ProxyService::CreateNull());
@@ -140,11 +140,11 @@ int main(int argc, char**argv) {
       net::SSLConfigService::CreateSystemSSLConfigService());
   net::HttpTransactionFactory* factory = NULL;
   if (use_cache) {
-    factory = new net::HttpCache(host_resolver, proxy_service,
+    factory = new net::HttpCache(NULL, host_resolver, proxy_service,
                                  ssl_config_service, 0);
   } else {
     factory = new net::HttpNetworkLayer(
-        net::ClientSocketFactory::GetDefaultFactory(), host_resolver,
+        net::ClientSocketFactory::GetDefaultFactory(), NULL, host_resolver,
         proxy_service, ssl_config_service);
   }