Revert of Fix leak of RTCPeerConnectionHandler if PeerConnection.close() is called from js.

content/renderer/media/rtc_peer_connection_handler_unittest.cc

 // Copyright (c) 2012 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.
 
 #include <string>
 #include <vector>
 
 #include "base/location.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
@@ skipping 316 matching lines @@
   // Weak reference to the mocked native peer connection implementation.
   MockPeerConnectionImpl* mock_peer_connection_;
 };
 
 TEST_F(RTCPeerConnectionHandlerTest, Destruct) {
   EXPECT_CALL(*mock_tracker_.get(), UnregisterPeerConnection(pc_handler_.get()))
       .Times(1);
   pc_handler_.reset(NULL);
 }
 
-TEST_F(RTCPeerConnectionHandlerTest, DestructAllHandlers) {
-  EXPECT_CALL(*mock_client_.get(), releasePeerConnectionHandler())
-      .Times(1);
-  RTCPeerConnectionHandler::DestructAllHandlers();
-}
 TEST_F(RTCPeerConnectionHandlerTest, CreateOffer) {
   blink::WebRTCSessionDescriptionRequest request;
   blink::WebMediaConstraints options;
   EXPECT_CALL(*mock_tracker_.get(), TrackCreateOffer(pc_handler_.get(), _));
 
   // TODO(perkj): Can blink::WebRTCSessionDescriptionRequest be changed so
   // the |reqest| requestSucceeded can be tested? Currently the |request| object
   // can not be initialized from a unit test.
   EXPECT_FALSE(mock_peer_connection_->created_session_description() != NULL);
   pc_handler_->createOffer(request, options);
@@ skipping 642 matching lines @@
   EXPECT_CALL(*mock_tracker_.get(),
               TrackCreateDTMFSender(pc_handler_.get(),
                                     testing::Ref(tracks[0])));
 
   scoped_ptr<blink::WebRTCDTMFSenderHandler> sender(
       pc_handler_->createDTMFSender(tracks[0]));
   EXPECT_TRUE(sender.get());
 }
 
 }  // namespace content