[Sync] Rework unit tests for ChromeInvalidationClient

sync/sync.gyp

 # Copyright (c) 2012 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': [
     # The core sync library.
@@ skipping 443 matching lines @@
       ],
       'dependencies': [
         '../testing/gmock.gyp:gmock',
         'sync_notifier',
       ],
       'export_dependent_settings': [
         '../testing/gmock.gyp:gmock',
         'sync_notifier',
       ],
       'sources': [
-        'notifier/mock_invalidation_state_tracker.cc',
-        'notifier/mock_invalidation_state_tracker.h',
+        'notifier/fake_invalidation_state_tracker.cc',
+        'notifier/fake_invalidation_state_tracker.h',
         'notifier/mock_sync_notifier_observer.cc',
         'notifier/mock_sync_notifier_observer.h',
       ],
     },
 
     # Test support files for the 'syncapi_core' target.
     {
       'target_name': 'test_support_syncapi_core',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 363 matching lines @@
             'test_suite_name': 'sync_unit_tests',
             'input_shlib_path': '<(SHARED_LIB_DIR)/<(SHARED_LIB_PREFIX)sync_unit_tests<(SHARED_LIB_SUFFIX)',
             'input_jars_paths': [ '<(PRODUCT_DIR)/lib.java/chromium_base.jar', ],
           },
           'includes': [ '../build/apk_test.gypi' ],
         },
       ],
     }],
   ],
 }