AppInstallObserver   42 chrome/browser/extensions/api/file_system/file_system_apitest.cc   DISALLOW_COPY_AND_ASSIGN(AppInstallObserver);
AppInstallObserver  200 chrome/browser/extensions/api/file_system/file_system_apitest.cc     AppInstallObserver observer(
AppInstallObserver  219 chrome/browser/extensions/api/file_system/file_system_apitest.cc     AppInstallObserver observer(base::Bind(
AppInstallObserver  611 chrome/browser/extensions/api/file_system/file_system_apitest.cc   AppInstallObserver observer(
AppInstallObserver  626 chrome/browser/extensions/api/file_system/file_system_apitest.cc   AppInstallObserver observer(