Extract mojo_base.gyp from mojo.gyp

mojo/mojo_public_tests.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': 'mojo_test_support',
       'type': 'shared_library',
       'defines': [
@@ skipping 84 matching lines @@
         'public/cpp/environment/tests/logging_unittest.cc',
       ],
     },
     {
       'target_name': 'mojo_public_application_unittests',
       'type': 'executable',
       'dependencies': [
         '../base/base.gyp:base',
         '../testing/gtest.gyp:gtest',
         'mojo_application',
+        'mojo_utility',
+        'mojo_environment_standalone',
         'mojo_run_all_unittests',
-        'mojo_environment_standalone',
-        'mojo_utility',
       ],
       'sources': [
         'public/cpp/application/tests/service_registry_unittest.cc',
       ],
     },
     {
       'target_name': 'mojo_public_system_unittests',
       'type': 'executable',
       'dependencies': [
         '../base/base.gyp:base',
@@ skipping 80 matching lines @@
         'mojo_js_bindings_lib',
         'mojo_public_test_interfaces',
         'mojo_run_all_unittests',
       ],
       'sources': [
         'public/js/bindings/tests/run_js_tests.cc',
       ],
     },
   ],
 }