Detects network changes. Only for Mac OS X so far. Hooks up TCPClientSocketPool to flush idle sockets on IP address change.

BUG=http://crbug.com/26156
TEST=Run chrome with both network cable and wireless on.  Go to www.google.com, twice.  Verify second time via chrome://net-internals that the second request did not need a TCP_CONNECT_JOB, since we reused idle sockets.  Unplug network cable.  This should flush idle sockets.  Go back to www.google.com.  Check chrome://net-internals.  Verify that there is a TCP_CONNECT_JOB for that request, because there was no idle socket to reuse.

Review URL: http://codereview.chromium.org/460149

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@35107 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 4 deletions

diff --git a/net/http/http_network_session.h b/net/http/http_network_session.h
index 27267bb..6eb92db 100644
--- a/net/http/http_network_session.h
+++ b/net/http/http_network_session.h
@@ -21,10 +21,12 @@ class FlipSessionPool;
 // This class holds session objects used by HttpNetworkTransaction objects.
 class HttpNetworkSession : public base::RefCounted<HttpNetworkSession> {
  public:
-  HttpNetworkSession(HostResolver* host_resolver, ProxyService* proxy_service,
-                     ClientSocketFactory* client_socket_factory,
-                     SSLConfigService* ssl_config_service,
-                     FlipSessionPool* flip_session_pool);
+  HttpNetworkSession(
+      HostResolver* host_resolver,
+      ProxyService* proxy_service,
+      ClientSocketFactory* client_socket_factory,
+      SSLConfigService* ssl_config_service,
+      FlipSessionPool* flip_session_pool);
 
   HttpAuthCache* auth_cache() { return &auth_cache_; }
   SSLClientAuthCache* ssl_client_auth_cache() {
@@ -69,6 +71,7 @@ class HttpNetworkSession : public base::RefCounted<HttpNetworkSession> {
 
   HttpAuthCache auth_cache_;
   SSLClientAuthCache ssl_client_auth_cache_;
+  const scoped_refptr<NetworkChangeNotifier> network_change_notifier_;
   scoped_refptr<TCPClientSocketPool> tcp_socket_pool_;
   ClientSocketFactory* socket_factory_;
   scoped_refptr<HostResolver> host_resolver_;