Reland rest of r77399.

net/http/http_stream_factory_impl_request.h

Index: net/http/http_stream_factory_impl_request.h
diff --git a/net/http/http_stream_factory_impl_request.h b/net/http/http_stream_factory_impl_request.h
index 3c1b9960e31d6bb3971e9bafba07c93ca456f47b..248a316fae0190506a72be865cfc6c7e265690e0 100644
--- a/net/http/http_stream_factory_impl_request.h
+++ b/net/http/http_stream_factory_impl_request.h
@@ -37,8 +37,7 @@ class HttpStreamFactoryImpl::Request : public HttpStreamRequest {
   // Marks completion of the request. Must be called before OnStreamReady().
   // |source| is the NetLog::Source generated by the Job that fulfilled this
   // request.
-  void Complete(bool was_alternate_protocol_available,
-                bool was_npn_negotiated,
+  void Complete(bool was_npn_negotiated,
                 bool using_spdy,
                 const NetLog::Source& source);
 
@@ -83,7 +82,6 @@ class HttpStreamFactoryImpl::Request : public HttpStreamRequest {
   virtual int RestartTunnelWithProxyAuth(const string16& username,
                                          const string16& password);
   virtual LoadState GetLoadState() const;
-  virtual bool was_alternate_protocol_available() const;
   virtual bool was_npn_negotiated() const;
   virtual bool using_spdy() const;
 
@@ -106,7 +104,6 @@ class HttpStreamFactoryImpl::Request : public HttpStreamRequest {
   scoped_ptr<const HostPortProxyPair> spdy_session_key_;
 
   bool completed_;
-  bool was_alternate_protocol_available_;
   bool was_npn_negotiated_;
   bool using_spdy_;