Add unit tests for AppListServiceImpl.

chrome/chrome_tests_unit.gypi

Index: chrome/chrome_tests_unit.gypi
diff --git a/chrome/chrome_tests_unit.gypi b/chrome/chrome_tests_unit.gypi
index 0ea0c1ce1bb555480f349a1b15878e6ac3546a41..d9ddf42e96816796fd917a91f849eda2b2306dfa 100644
--- a/chrome/chrome_tests_unit.gypi
+++ b/chrome/chrome_tests_unit.gypi
@@ -1132,7 +1132,6 @@
         'browser/profiles/profile_info_cache_unittest.h',
         'browser/profiles/profile_info_util_unittest.cc',
         'browser/profiles/profile_list_desktop_unittest.cc',
-        'browser/profiles/profile_loader_unittest.cc',
         'browser/profiles/profile_manager_unittest.cc',
         'browser/profiles/profile_shortcut_manager_unittest_win.cc',
         'browser/renderer_host/plugin_info_message_filter_unittest.cc',
@@ -2506,7 +2505,6 @@
             'browser/policy/policy_path_parser_unittest.cc',
             'browser/profiles/off_the_record_profile_impl_unittest.cc',
             'browser/profiles/profile_list_desktop_unittest.cc',
-            'browser/profiles/profile_loader_unittest.cc',
             'browser/search/instant_service_unittest.cc',
             'browser/search/search_unittest.cc',
             'browser/signin/profile_oauth2_token_service_unittest.cc',
@@ -2822,13 +2820,18 @@
             '../chrome/chrome.gyp:test_support_common',
             '../skia/skia.gyp:skia',
             '../testing/gtest.gyp:gtest',
-            'apps',
             'browser_ui',
           ],
           'sources': [
-            'browser/ui/app_list/test/fast_show_pickler_unittest.cc',
+            'browser/ui/app_list/app_list_controller_unittest.cc',
+            'browser/ui/app_list/profile_loader_unittest.cc',
+            'browser/ui/app_list/test/fake_keep_alive_service.cc',
+            'browser/ui/app_list/test/fake_keep_alive_service.h',
             'browser/ui/app_list/test/fake_profile.cc',
             'browser/ui/app_list/test/fake_profile.h',
+            'browser/ui/app_list/test/fake_profile_store.cc',
+            'browser/ui/app_list/test/fake_profile_store.h',
+            'browser/ui/app_list/test/fast_show_pickler_unittest.cc',
             'browser/ui/views/app_list/test/app_list_shower_unittest.cc',
           ],
         },