[GCM] Add connection factory for creating MCS connections

google_apis/gcm/gcm.gyp

 # Copyright 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.
 
 {
   'variables': {
     'chromium_code': 1,
   },
 
   'targets': [
@@ skipping 16 matching lines @@
       ],
       'export_dependent_settings': [
         '../../third_party/protobuf/protobuf.gyp:protobuf_lite'
       ],
       'dependencies': [
         '../../base/base.gyp:base',
         '../../base/third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
         '../../components/components.gyp:encryptor',
         '../../net/net.gyp:net',
         '../../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
-        '../../third_party/protobuf/protobuf.gyp:protobuf_lite'
+        '../../third_party/protobuf/protobuf.gyp:protobuf_lite',
+        '../../url/url.gyp:url_lib',
       ],
       'sources': [
         'base/mcs_message.h',
         'base/mcs_message.cc',
         'base/mcs_util.h',
         'base/mcs_util.cc',
         'base/socket_stream.h',
         'base/socket_stream.cc',
+        'engine/connection_factory.h',
+        'engine/connection_factory.cc',
+        'engine/connection_factory_impl.h',
+        'engine/connection_factory_impl.cc',
         'engine/connection_handler.h',
         'engine/connection_handler.cc',
+        'engine/connection_handler_impl.h',
+        'engine/connection_handler_impl.cc',
         'engine/rmq_store.h',
         'engine/rmq_store.cc',
         'gcm_client.cc',
         'gcm_client.h',
         'gcm_client_impl.cc',
         'gcm_client_impl.h',
         'protocol/mcs.proto',
       ],
       'includes': [
         '../../build/protoc.gypi'
@@ skipping 13 matching lines @@
         '../../base/base.gyp:base',
         '../../components/components.gyp:encryptor',
         '../../net/net.gyp:net_test_support',
         '../../testing/gtest.gyp:gtest',
         '../../third_party/protobuf/protobuf.gyp:protobuf_lite',
         'gcm'
       ],
       'sources': [
         'base/mcs_util_unittest.cc',
         'base/socket_stream_unittest.cc',
-        'engine/connection_handler_unittest.cc',
+        'engine/connection_factory_impl_unittest.cc',
+        'engine/connection_handler_impl_unittest.cc',
         'engine/rmq_store_unittest.cc',
       ]
     },
   ],
 }