Add net log entries that summarize transmit and receive byte counts.

Tx/Rx summaries are integrated into the net log at the last point that bytes were transmitted or received.

Hopefully this will help resolve http://crbug.com/37729 by showing if we've received bytes over the network when we hit the "Waiting for cache" bug.

This change also modernizes the use of NetLog:
 - ClientSocket now has a net_log() accessor
 - ClientSocket::Connect no longer takes a NetLog, instead the TCPClientSocket constructor takes one, others use their transport socket's NetLog
 - TCPClientSocket creates a new source id with source type SOCKET

Also updates PassiveLogCollector infrastructure:
 - The LiveRequestsObserver lets a RequestTracker update a RequestInfo just before it is displayed.  This allows ConnectJobs to be associated with URLRequests while connecting and then reassociated if they are late-bound to a different request.

BUG=37729
TEST=tx/rx lines show up in chrome://net-internals/

Review URL: http://codereview.chromium.org/1696005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45449 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 4 deletions

diff --git a/net/socket/socks_client_socket_pool_unittest.cc b/net/socket/socks_client_socket_pool_unittest.cc
index 4291f3c..e2e30a3 100644
--- a/net/socket/socks_client_socket_pool_unittest.cc
+++ b/net/socket/socks_client_socket_pool_unittest.cc
@@ -37,8 +37,8 @@ class MockTCPClientSocketPool : public TCPClientSocketPool {
           ALLOW_THIS_IN_INITIALIZER_LIST(
               connect_callback_(this, &MockConnectJob::OnConnect)) {}
 
-    int Connect(const BoundNetLog& net_log) {
-      int rv = socket_->Connect(&connect_callback_, net_log);
+    int Connect() {
+      int rv = socket_->Connect(&connect_callback_);
       if (rv == OK) {
         user_callback_ = NULL;
         OnConnect(OK);
@@ -103,10 +103,10 @@ class MockTCPClientSocketPool : public TCPClientSocketPool {
                             CompletionCallback* callback,
                             const BoundNetLog& net_log) {
     ClientSocket* socket = client_socket_factory_->CreateTCPClientSocket(
-        AddressList());
+        AddressList(), net_log.net_log());
     MockConnectJob* job = new MockConnectJob(socket, handle, callback);
     job_list_.push_back(job);
-    return job->Connect(net_log);
+    return job->Connect();
   }
 
   virtual void CancelRequest(const std::string& group_name,