Add a new "Configure" mechanism to CLD browser-side data interfaces.

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 905973f538336ee53894c4ea73555222a781ad7a..6610873bc6ae28985bffe5f013f94b88bfaa2193 100644
--- a/chrome/chrome_tests_unit.gypi
+++ b/chrome/chrome_tests_unit.gypi
@@ -822,6 +822,7 @@
         'browser/chromeos/ui/idle_app_name_notification_view_unittest.cc',
         'browser/chromeos/version_loader_unittest.cc',
         'browser/command_updater_unittest.cc',
+        'browser/component_updater/test/cld_component_installer_unittest.cc',
         'browser/component_updater/test/component_installers_unittest.cc',
         'browser/component_updater/test/component_patcher_unittest.cc',
         'browser/component_updater/test/component_updater_ping_manager_unittest.cc',
@@ -2065,11 +2066,6 @@
           'includes': ['chrome_ios_bundle_resources.gypi'],
           'xcode_settings': {'OTHER_LDFLAGS': ['-ObjC']},
         }],
-        ['cld2_data_source=="component"', {
-          'sources': [
-            'browser/component_updater/test/cld_component_installer_unittest.cc',
-          ]},
-        ],
         ['enable_background==0', {
           'sources/': [
             ['exclude', '^browser/background/'],