UDP sockets implementation for windows.

net/net.gyp

Index: net/net.gyp
diff --git a/net/net.gyp b/net/net.gyp
index 3c3e44edea128768b18a124251616bd7273988cf..64ec5b07ad4aa0d2ef524c8ff7a347c9f8c74578 100644
--- a/net/net.gyp
+++ b/net/net.gyp
@@ -672,6 +672,18 @@
         'spdy/spdy_settings_storage.h',
         'spdy/spdy_stream.cc',
         'spdy/spdy_stream.h',
+        'udp/datagram_client_socket.h',
+        'udp/datagram_server_socket.h',
+        'udp/datagram_socket.h',
+        'udp/udp_client_socket.cc',
+        'udp/udp_client_socket.h',
+        'udp/udp_server_socket.cc',
+        'udp/udp_server_socket.h',
+        'udp/udp_socket.h',
+        'udp/udp_socket_libevent.cc',
+        'udp/udp_socket_libevent.h',
+        'udp/udp_socket_win.cc',
+        'udp/udp_socket_win.h',
         'url_request/https_prober.h',
         'url_request/https_prober.cc',
         'url_request/url_request.cc',
@@ -806,6 +818,7 @@
             'sources!': [
               'http/http_auth_handler_ntlm_portable.cc',
               'socket/tcp_client_socket_libevent.cc',
+              'udp/udp_socket_libevent.cc',
             ],
             'dependencies': [
               '../third_party/nss/nss.gyp:nss',
@@ -991,6 +1004,7 @@
         'tools/dump_cache/url_utilities.h',
         'tools/dump_cache/url_utilities.cc',
         'tools/dump_cache/url_utilities_unittest.cc',
+        'udp/udp_socket_unittest.cc',
         'url_request/url_request_job_tracker_unittest.cc',
         'url_request/url_request_throttler_unittest.cc',
         'url_request/url_request_unittest.cc',
@@ -1429,29 +1443,6 @@
         },
       ],
     }],
-    ['OS=="linux"', {
-      'targets': [
-        {
-          'target_name': 'udp_socket_unittest',
-          'type': 'executable',
-          'dependencies': [
-            'net',
-            'net_test_support',
-            '../base/base.gyp:base',
-            '../base/base.gyp:base_i18n',
-            '../testing/gmock.gyp:gmock',
-            '../testing/gtest.gyp:gtest',
-            '../third_party/zlib/zlib.gyp:zlib',
-          ],
-          'sources': [
-            'udp/udp_client_socket.cc',
-            'udp/udp_server_socket.cc',
-            'udp/udp_socket_libevent.cc',
-            'udp/udp_socket_unittest.cc',
-          ]
-        },
-      ],
-    }],
     ['OS=="win"', {
       'targets': [
         {