arc-app-launcher: Minimal support for ARC app launcher.

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 eb28aa8dda765c0073e70a5449bc93437b93d34f..8ad075503fcd8a81df201191699d1c0320b4f6c3 100644
--- a/chrome/chrome_tests_unit.gypi
+++ b/chrome/chrome_tests_unit.gypi
@@ -1634,6 +1634,12 @@
     'chrome_unit_tests_app_list_chromeos_sources': [
       'browser/ui/app_list/search/launcher_search/launcher_search_icon_image_loader_unittest.cc',
     ],
+    # ARC only sources of app_list.
+    'chrome_unit_tests_app_list_chromeos_arc_sources': [
+      '../components/arc/test/fake_arc_bridge_service.cc',
+      '../components/arc/test/fake_arc_bridge_service.h',

[xiyuan, 2015/11/18 17:41:15]

We should add a static_libary target in components/arc/BUILD.gn (and arc.gypi)
then add that as a dependency around where you add the
chrome_unit_tests_app_list_chromeos_arc_sources.

At least, put a TODO here to clean it up later when FakeArcBridgeService needs
to be used elsewhere.

[Luis Héctor Chávez, 2015/11/18 18:22:19]

I'd also prefer for the FakeArcBridgeService to be built there and its library
referenced here.

[khmel1, 2015/11/19 02:56:13]

Thanks for advice, it is really better.

+      'browser/ui/app_list/arc_app_unittest.cc',
+    ],
     # Sources for Offline pages. For now only for Android.
     'chrome_unit_tests_offline_pages_sources': [
       'browser/android/offline_pages/offline_page_mhtml_archiver_unittest.cc',
@@ -2746,6 +2752,9 @@
         ['enable_app_list==1 and chromeos==1', {
           'sources': [ '<@(chrome_unit_tests_app_list_chromeos_sources)' ],
         }],
+        ['enable_app_list==1 and chromeos==1 and enable_arc==1', {
+          'sources': [ '<@(chrome_unit_tests_app_list_chromeos_arc_sources)' ],
+        }],
         ['enable_plugin_installation==0', {
           'sources!': [
             'browser/plugins/plugin_installer_unittest.cc',