Cleanup Fake* classes in remoting/protocol

remoting/remoting_test.gypi

 # Copyright 2014 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.
 
 {
   'targets': [
     {
       'target_name': 'remoting_test_common',
       'type': 'static_library',
       'dependencies': [
@@ skipping 14 matching lines @@
         'host/fake_desktop_environment.h',
         'host/fake_host_status_monitor.h',
         'host/fake_mouse_cursor_monitor.cc',
         'host/fake_mouse_cursor_monitor.h',
         'host/policy_hack/fake_policy_watcher.cc',
         'host/policy_hack/fake_policy_watcher.h',
         'host/policy_hack/mock_policy_callback.cc',
         'host/policy_hack/mock_policy_callback.h',
         'protocol/fake_authenticator.cc',
         'protocol/fake_authenticator.h',
+        'protocol/fake_datagram_socket.cc',
+        'protocol/fake_datagram_socket.h',
         'protocol/fake_session.cc',
         'protocol/fake_session.h',
+        'protocol/fake_stream_socket.cc',
+        'protocol/fake_stream_socket.h',
         'protocol/protocol_mock_objects.cc',
         'protocol/protocol_mock_objects.h',
         'signaling/fake_signal_strategy.cc',
         'signaling/fake_signal_strategy.h',
         'signaling/mock_signal_strategy.cc',
         'signaling/mock_signal_strategy.h',
         'test/fake_network_dispatcher.cc',
         'test/fake_network_dispatcher.h',
         'test/fake_network_manager.cc',
         'test/fake_network_manager.h',
@@ skipping 380 matching lines @@
               'dependencies': [
                 '../base/allocator/allocator.gyp:allocator',
               ],
             }],
           ],  # end of 'conditions'
         },  # end of target 'remoting_perftests'
       ]
     }]
   ]
 }