update_engine: Run clang-format on ./ (root directory)

BUG=none
TEST=unittest

Change-Id: Ibd075dc7ea9a18e798f612e35725f1c83c112809
Reviewed-on: https://chromium-review.googlesource.com/1409708
Commit-Ready: Amin Hassani <ahassani@chromium.org>
Tested-by: Amin Hassani <ahassani@chromium.org>
Reviewed-by: Sen Jiang <senj@chromium.org>
diff --git a/binder_service_android.h b/binder_service_android.h
index 694b80a..d8c4e9c 100644
--- a/binder_service_android.h
+++ b/binder_service_android.h
@@ -40,9 +40,7 @@
       ServiceDelegateAndroidInterface* service_delegate);
   ~BinderUpdateEngineAndroidService() override = default;
 
-  const char* ServiceName() const {
-    return "android.os.UpdateEngineService";
-  }
+  const char* ServiceName() const { return "android.os.UpdateEngineService"; }
 
   // ServiceObserverInterface overrides.
   void SendStatusUpdate(