Revert of arc: Handle non-launchable apps.

components/arc/test/fake_app_instance.cc

Index: components/arc/test/fake_app_instance.cc
diff --git a/components/arc/test/fake_app_instance.cc b/components/arc/test/fake_app_instance.cc
index b90a6f7ff05005709999f1fd1aa5a2fb09e178ef..78a23e4a632a236cbe50b0ea68a87ac71c8632f7 100644
--- a/components/arc/test/fake_app_instance.cc
+++ b/components/arc/test/fake_app_instance.cc
@@ -74,13 +74,9 @@
   app_host_->OnInstallShortcut(shortcut.Clone());
 }
 
-void FakeAppInstance::SendAppAdded(const mojom::AppInfo& app) {
-  app_host_->OnAppAdded(mojom::AppInfo::From(app));
-}
-
 void FakeAppInstance::SendTaskCreated(int32_t taskId,
                                       const mojom::AppInfo& app) {
-  app_host_->OnTaskCreated(taskId, app.package_name, app.activity, app.name);
+  app_host_->OnTaskCreated(taskId, app.package_name, app.activity);
 }
 
 void FakeAppInstance::SendTaskDestroyed(int32_t taskId) {