Add HTTP pipelining to net-internals:

- Make HttpPipelinedConnection its own NetLog::Source
- Report when pipelines are constructed and deleted
- Report pipelining feedback
- Add a HTTP Pipelining tab with status, active pipelines, and known hosts.

BUG=None
TEST=chrome://net-internals


Review URL: http://codereview.chromium.org/8947012

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@115197 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 9 insertions, 0 deletions

diff --git a/net/http/http_stream_factory.h b/net/http/http_stream_factory.h
index 0db35af..21e9379 100644
--- a/net/http/http_stream_factory.h
+++ b/net/http/http_stream_factory.h
@@ -19,6 +19,10 @@
 
 class GURL;
 
+namespace base {
+class Value;
+}
+
 namespace net {
 
 class AuthCredentials;
@@ -179,6 +183,11 @@ class NET_EXPORT HttpStreamFactory {
   virtual void AddTLSIntolerantServer(const HostPortPair& server) = 0;
   virtual bool IsTLSIntolerantServer(const HostPortPair& server) const = 0;
 
+  // If pipelining is supported, creates a Value summary of the currently active
+  // pipelines. Caller assumes ownership of the returned value. Otherwise,
+  // returns an empty Value.
+  virtual base::Value* PipelineInfoToValue() const = 0;
+
   // Static settings
 
   // Reset all static settings to initialized values. Used to init test suite.