BUG=None
TEST=net_unittests --gtest_filter="*HttpAuthHandlerNegotiate*"

Review URL: http://codereview.chromium.org/1705001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@45821 0039d316-1c4b-4281-b951-d872f2087c98

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

This makes it possible to associate a single NetLog with a URLRequestContext, and then attach observers to that log to watch the stream of events.

This changelist attempts to do the most direct translation, so there will be subsequent iterations to clean up.

The user-visible behavior should remain unchanged.

BUG=37421

Review URL: http://codereview.chromium.org/848006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@41689 0039d316-1c4b-4281-b951-d872f2087c98

when they fail.

TEST=net_unittests
BUG=27567

Review URL: http://codereview.chromium.org/582020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38453 0039d316-1c4b-4281-b951-d872f2087c98

While this doesn't entirely remove the hack, it limits the scope of it to HostResolverImpl.
Hopefully in the future HostResolver will not be refcounted so this can go away altogether.

BUG=18373

Review URL: http://codereview.chromium.org/569035

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38243 0039d316-1c4b-4281-b951-d872f2087c98

This also fixes HttpNetworkTransaction to fallback to the next proxy after a failure is encountered using a SOCKS proxy server.

Note that I decided against using finer granularity error codes, since it just adds a higher maintenance cost to ReconsiderProxyAfterError().
Power users can get better information on the cause of the failure by looking at the LoadLog anyway.

BUG=34386

Review URL: http://codereview.chromium.org/567030

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@38170 0039d316-1c4b-4281-b951-d872f2087c98

This will help in diagnosing the "slow resolving host" bugs.

Users can now click an "Enable tracing" button on "chrome://net-internals/hostresolver".
This logs detailed information on the DNS requests flowing through the browser (when they were received, when they were posted to the thread pool, when they started running on the worker thread, etc...).

BUG=12754

Review URL: http://codereview.chromium.org/556094

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@37776 0039d316-1c4b-4281-b951-d872f2087c98

Consolidates all the callers to using the testing::AssertionResult() flavor, and renames them to have "Event" in the name. This rename is in anticipation of adding testers for other entry types.

BUG=NONE
TEST=existing

Review URL: http://codereview.chromium.org/551135

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@37501 0039d316-1c4b-4281-b951-d872f2087c98

BUG=25440
TEST=SOCKSClientSocketTest.DisconnectWhileHostResolveInProgress

Review URL: http://codereview.chromium.org/525084

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@35747 0039d316-1c4b-4281-b951-d872f2087c98

overlapping names.  The MockSocket is not actually a socket.
It is an interface for fetching data for reads and writes
on a socket.  The MockClientSocket and MockTCPClientSocket
are the actual sockets.

Rename MockSocket to SocketDataProvider.
Rename SSLMockSocket to SSLSocketDataProvider.

Update all tests to reflect name change.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/384024

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31640 0039d316-1c4b-4281-b951-d872f2087c98

Rather than drop all subsequent entries, we now preserve the final entry that was appended to the log.
This way, even if entries have been dropped, we can still infer what the total time was, and what the exit condition was.

Also makes LoadLog take the bound as a required parameter.

BUG=none
TEST=LoadLogUtilTest.DisplayOfTruncated

Review URL: http://codereview.chromium.org/363025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31274 0039d316-1c4b-4281-b951-d872f2087c98

TODO: Use LoadLog in FLIP code.

Review URL: http://codereview.chromium.org/344026

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30765 0039d316-1c4b-4281-b951-d872f2087c98

Add a "LoadLog" parameter to transactions, hostresolver, clientsocketpool and proyxservice.This dependency comes from the parent URLRequest, and is used as a container for per-request profiling data.This change is strictly a no-op refactor -- the parameter is unused, and LoadLog does nothing.BUG=http://crbug.com/14478TEST=none -- just needs to compile and pass existing tests.DESIGN=<http://docs.google.com/Doc?id=dfhcnb2v_21gbtrcpr3&hl=en>
Review URL: http://codereview.chromium.org/126303

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@23127 0039d316-1c4b-4281-b951-d872f2087c98

The advantage is that GURL's parsing of IPv6 addresses works on all systems, whereas getaddrinfo(ipv6_literal) only succeeds on IPv6 enabled systems.

This allows the tests to run consistently on all systems, including our own WinXP buildbots (which do not support IPv6).

BUG=http://crbug.com/16452
TEST=[net_unittests] SOCKS5ClientSocketTest.IPv6Domain, SOCKSClientSocketTest.SOCKS4AIfDomainInIPv6

Review URL: http://codereview.chromium.org/155618

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@21053 0039d316-1c4b-4281-b951-d872f2087c98

(1) Extract HostResolver to an interface.

The existing concrete implementation is now named HostResolverImpl. This makes it possible to create mocks with more complex behavior (i.e. choose via rules if response will be sync vs async).

(2) Transform HostMapper into HostResolverProc.

Conceptually HostResolverProc maps a hostname to a socket address, whereas HostMapper mapped a hostname to another hostname (so you were still at the mercy of the system's host resolver). With HostResolverProc you can specify the exact AddressList, making it possible to run tests requiring IPv6 socketaddrs on systems (like WinXP) that don't actually support it.

(3) Add a MockHostResolver implementation of HostResolver.

This replaces the [ScopedHostMapper + RuleBasedHostMapper + HostResolver] combo. It is less clunky and a bit more expressive.

BUG=http://crbug.com/16452
R=willchan
TEST=existing

Review URL: http://codereview.chromium.org/149511

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@20795 0039d316-1c4b-4281-b951-d872f2087c98

Refactoring of void BuildHandshakeWriteBuffer() to const std::string BuildHandshakeWriteBuffer() const,and removing private members handshake_buf_len_ and buffer_len_ (since buffer_ is now std::string, buffer_.size()) is more than sufficient for buffer size.

TEST=unittests
BUG=469

Review URL: http://codereview.chromium.org/139009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19474 0039d316-1c4b-4281-b951-d872f2087c98

Review URL: http://codereview.chromium.org/150003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19468 0039d316-1c4b-4281-b951-d872f2087c98

Refactoring of void BuildHandshakeWriteBuffer() to const std::string BuildHandshakeWriteBuffer() const,
and removing private members handshake_buf_len_ and buffer_len_ (since buffer_ is now std::string, buffer_.size()) is more than sufficient.

TEST=unittests
BUG=469

Review URL: http://codereview.chromium.org/139009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19466 0039d316-1c4b-4281-b951-d872f2087c98

TEST=none
BUG=none

TBR=eroman

Review URL: http://codereview.chromium.org/149076

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19357 0039d316-1c4b-4281-b951-d872f2087c98

Refactoring of void BuildHandshakeWriteBuffer() to const std::string BuildHandshakeWriteBuffer() const,
and removing private members handshake_buf_len_ and buffer_len_ (since buffer_ is now std::string, buffer_.size()) is more than sufficient.

TEST=unittests
BUG=none

Review URL: http://codereview.chromium.org/139009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@19354 0039d316-1c4b-4281-b951-d872f2087c98