Allow SpdySessionPool to find/create SpdySession with IP pooling disabled.

net/spdy/spdy_test_util_common.h

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_SPDY_SPDY_TEST_UTIL_COMMON_H_
 #define NET_SPDY_SPDY_TEST_UTIL_COMMON_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 240 matching lines @@
     const SpdySessionKey& key,
     Error expected_error,
     const NetLogWithSource& net_log);
 
 // Like CreateInsecureSpdySession(), but uses TLS.
 base::WeakPtr<SpdySession> CreateSecureSpdySession(
     HttpNetworkSession* http_session,
     const SpdySessionKey& key,
     const NetLogWithSource& net_log);
 
+// Like CreateSecureSpdySession(), but does not fail if there is already an IP
+// pooled session for |key|.
+base::WeakPtr<SpdySession> CreateSecureSpdySessionWithIpBasedPoolingDisabled(
+    HttpNetworkSession* http_session,
+    const SpdySessionKey& key,
+    const NetLogWithSource& net_log);
+
 // Creates an insecure SPDY session for the given key and puts it in
 // |pool|. The returned session will neither receive nor send any
 // data. A SPDY session for |key| must not already exist.
 base::WeakPtr<SpdySession> CreateFakeSpdySession(SpdySessionPool* pool,
                                                  const SpdySessionKey& key);
 
 // Tries to create an insecure SPDY session for the given key but
 // expects the attempt to fail with the given error. The session will
 // neither receive nor send any data. A SPDY session for |key| must
 // not already exist. The session will be created but close in the
@@ skipping 259 matching lines @@
 
   GURL default_url_;
 
   // Track a FIFO list of the stream_id of all created requests by priority.
   std::map<int, std::vector<int>> priority_to_stream_id_list_;
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_TEST_UTIL_COMMON_H_