Remove obsolete suppressions.

tools-webrtc/sanitizers/lsan_suppressions_webrtc.cc

 /*
  *  Copyright (c) 2015 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 31 matching lines @@
 // None known so far.
 
 // ================ Leaks in WebRTC code ================
 // PLEASE DO NOT ADD SUPPRESSIONS FOR NEW LEAKS.
 // Instead, commits that introduce memory leaks should be reverted. Suppressing
 // the leak is acceptable in some cases when reverting is impossible, i.e. when
 // enabling leak detection for the first time for a test target with
 // pre-existing leaks.
 
 // rtc_unittest
-// https://code.google.com/p/webrtc/issues/detail?id=3827 for details.
-"leak:rtc::unstarted_task_test_DoNotDeleteTask2_Test::TestBody\n"
-"leak:rtc::HttpServer::HandleConnection\n"
-"leak:rtc::HttpServer::Connection::onHttpHeaderComplete\n"
-"leak:rtc::HttpResponseData::set_success\n"
-"leak:rtc::HttpData::changeHeader\n"
 // https://code.google.com/p/webrtc/issues/detail?id=4149 for details.
 "leak:StartDNSLookup\n"
 // https://code.google.com/p/webrtc/issues/detail?id=2527
 "leak:HangoutPubSubClientTest::HangoutPubSubClientTest\n"
 "leak:MucRoomConfigTaskTest::SetUp\n"
 "leak:MucRoomDiscoveryTaskTest::SetUp\n"
 "leak:MucRoomLookupTaskTest::SetUp\n"
 "leak:MucRoomUniqueHangoutIdTaskTest::SetUp\n"
 "leak:PingTaskTest::SetUp\n"
 "leak:PingXmppClient::SendStanza\n"
@@ skipping 33 matching lines @@
 "leak:WebRtcSdpTest_SerializeSessionDescriptionWithBandwidth_Test::TestBody\n"
 "leak:WebRtcSessionTest::SetLocalDescriptionExpectError\n"
 "leak:WebRtcSessionTest_TestAVOfferWithAudioOnlyAnswer_Test::TestBody\n"
 
 // PLEASE READ ABOVE BEFORE ADDING NEW SUPPRESSIONS.
 
 // End of suppressions.
 ;  // Please keep this semicolon.
 
 #endif  // LEAK_SANITIZER