Rework the logging for sockets/connectjobs.

In particular, make it work better when using backup jobs / late binding (the display was very confused before because of how these asynchronous events would nest).

Also changed the paradigm for how PassiveLogCollector preserves these async associations -- this fixes how it replays the events to net-internals. (Before we would collapse the event streams into the SOURCE_URL_REQUEST which lost some hiearchy.. now I keep the separate streams).

Some of the particular changes to the event streams:

* ConnectJobs now create their own source stream internally.
* Sockets are now bounded by +SOCKET_ALIVE / -SOCKET_ALIVE events (removed the one-off SOCKET_DONE event).
* The socket log streams contains +SOCKET_IN_USE / -SOCKET_IN_USE event blocks to show which URLRequest was controlling it at various points in time (this makes it much easier to understand which read/writes belonged to a particular network transaction when a socket gets re-used).
* ConnectJobs are bounded by +SOCKET_POOL_CONNECT_JOB / - SOCKET_POOL_CONNECT_JOB events.
* ConnectJobs log the net error they failed with.
* Removed the SOCKET_BACKUP_TIMER_EXTENDED event.
Review URL: http://codereview.chromium.org/2363003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@48797 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 1 deletions

diff --git a/net/socket/tcp_client_socket_pool_unittest.cc b/net/socket/tcp_client_socket_pool_unittest.cc
index e0dc09f..25e7fdd 100644
--- a/net/socket/tcp_client_socket_pool_unittest.cc
+++ b/net/socket/tcp_client_socket_pool_unittest.cc
@@ -272,7 +272,8 @@ class TCPClientSocketPoolTest : public ClientSocketPoolTest {
                                       histograms_,
                                       host_resolver_,
                                       &client_socket_factory_,
-                                      &notifier_)) {
+                                      &notifier_,
+                                      NULL)) {
   }
 
   int StartRequest(const std::string& group_name, RequestPriority priority) {
@@ -746,6 +747,7 @@ TEST_F(TCPClientSocketPoolTest, BackupSocketConnect) {
                                     histograms_,
                                     host_resolver_,
                                     &client_socket_factory_,
+                                    NULL,
                                     NULL);
   }
 }