Remove obosolete SessionId setter/getter from PortAllocator.

webrtc/p2p/client/basicportallocator_unittest.cc

 /*
  *  Copyright 2009 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 217 matching lines @@
       int component) {
     return CreateSession(sid, content_name, component, kIceUfrag0, kIcePwd0);
   }
 
   std::unique_ptr<PortAllocatorSession> CreateSession(
       const std::string& sid,
       const std::string& content_name,
       int component,
       const std::string& ice_ufrag,
       const std::string& ice_pwd) {
-    std::unique_ptr<PortAllocatorSession> session = allocator_->CreateSession(
-        sid, content_name, component, ice_ufrag, ice_pwd);
+    std::unique_ptr<PortAllocatorSession> session =
+        allocator_->CreateSession(content_name, component, ice_ufrag, ice_pwd);
     session->SignalPortReady.connect(this,
                                      &BasicPortAllocatorTest::OnPortReady);
     session->SignalPortsPruned.connect(this,
                                        &BasicPortAllocatorTest::OnPortsPruned);
     session->SignalCandidatesReady.connect(
         this, &BasicPortAllocatorTest::OnCandidatesReady);
     session->SignalCandidatesAllocationDone.connect(
         this, &BasicPortAllocatorTest::OnCandidatesAllocationDone);
     return session;
   }
@@ skipping 1455 matching lines @@
   for (const Candidate& candidate : candidates) {
     // Expect only relay candidates now that the filter is applied.
     EXPECT_EQ(std::string(RELAY_PORT_TYPE), candidate.type());
     // Expect that the raddr is emptied due to the CF_RELAY filter.
     EXPECT_EQ(candidate.related_address(),
               rtc::EmptySocketAddressWithFamily(candidate.address().family()));
   }
 }
 
 }  // namespace cricket