warning_service   152 apps/shell/browser/shell_extension_system.cc ExtensionWarningService* ShellExtensionSystem::warning_service() {
warning_service   289 chrome/browser/extensions/extension_system_impl.cc ExtensionWarningService* ExtensionSystemImpl::Shared::warning_service() {
warning_service   382 chrome/browser/extensions/extension_system_impl.cc ExtensionWarningService* ExtensionSystemImpl::warning_service() {
warning_service   162 chrome/browser/extensions/test_extension_system.cc ExtensionWarningService* TestExtensionSystem::warning_service() {