Update to using //mojo/public/js

mojo/edk/mojo_edk.gyp

 # 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.
 
 # Essential components (and their tests) that are needed to build
 # Chrome should be here.  Other components that are useful only in
 # Mojo land like mojo_shell should be in mojo.gyp.
 {
   'includes': [
     '../mojo_variables.gypi',
@@ skipping 94 matching lines @@
       'type': 'executable',
       'dependencies': [
         '../../testing/gtest.gyp:gtest',
         'mojo_run_all_unittests',
         '../public/mojo_public.gyp:mojo_environment_standalone',
         '../public/mojo_public.gyp:mojo_public_test_utils',
         '../public/mojo_public.gyp:mojo_utility',
       ],
       'include_dirs': [ '../..' ],
       'sources': [
-        '../public/cpp/environment/tests/async_waiter_unittest.cc',
+        '../public/cpp/environment/tests/async_wait_unittest.cc',
         '../public/cpp/environment/tests/logger_unittest.cc',
         '../public/cpp/environment/tests/logging_unittest.cc',
       ],
     },
     {
       # GN version: //mojo/public/cpp/application/tests:mojo_public_application_unittests
       'target_name': 'mojo_public_application_unittests',
       'type': 'executable',
       'dependencies': [
         '../../base/base.gyp:base',
@@ skipping 278 matching lines @@
       'conditions': [
         ['OS=="ios"', {
           'sources!': [
             'test/multiprocess_test_helper.cc',
           ],
         }],
       ],
     },
   ],
 }