Separate out xml dependencies and tests from rtc_unittests into a separate target.

webrtc/webrtc_tests.gypi

 # Copyright (c) 2013 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.
 {
   'targets': [
     {
       'target_name': 'rtc_unittests',
       'type': '<(gtest_target_type)',
       'dependencies': [
         'base/base.gyp:rtc_base',
         'base/base_tests.gyp:rtc_base_tests_utils',
         'base/base_tests.gyp:rtc_base_tests',
-        'libjingle/xmllite/xmllite.gyp:rtc_xmllite',
-        'libjingle/xmpp/xmpp.gyp:rtc_xmpp',
         'p2p/p2p.gyp:rtc_p2p',
         'p2p/p2p.gyp:libstunprober',
         'p2p/p2p.gyp:rtc_p2p_unittest',
-        'libjingle/xmllite/xmllite.gyp:rtc_xmllite_unittest',
-        'libjingle/xmpp/xmpp.gyp:rtc_xmpp_unittest',
         '<(DEPTH)/testing/gtest.gyp:gtest',
         '<(DEPTH)/testing/gmock.gyp:gmock',
       ],
       'conditions': [
         ['OS=="android"', {
           'dependencies': [
             '<(DEPTH)/testing/android/native_test.gyp:native_test_native_code',
           ],
         }],
         ['OS=="ios" or (OS=="mac" and mac_deployment_target=="10.7")', {
           'dependencies': [
             'sdk/sdk_tests.gyp:rtc_sdk_peerconnection_objc_tests',
           ],
         }],
       ],
     },
     {
+      'target_name': 'xmllite_xmpp_unittests',
+      'type': '<(gtest_target_type)',
+      'dependencies': [
+        'base/base_tests.gyp:rtc_base_tests_utils',  # needed for main()
+        'libjingle/xmllite/xmllite.gyp:rtc_xmllite',
+        'libjingle/xmpp/xmpp.gyp:rtc_xmpp',
+        'libjingle/xmllite/xmllite.gyp:rtc_xmllite_unittest',
+        'libjingle/xmpp/xmpp.gyp:rtc_xmpp_unittest',
+        '<(DEPTH)/testing/gtest.gyp:gtest',
+      ],
+    },
+    {
       'target_name': 'webrtc_tests',
       'type': 'none',
       'dependencies': [
         'video_engine_tests',
         'video_loopback',
         'video_replay',
         'webrtc_perf_tests',
         'webrtc_nonparallel_tests',
       ],
     },
@@ skipping 406 matching lines @@
             'build/isolate.gypi',
           ],
           'sources': [
             'webrtc_perf_tests.isolate',
           ],
         },
       ],
     }],
   ],
 }