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.cc b/binder_service_android.cc
index 1702ead..137694a 100644
--- a/binder_service_android.cc
+++ b/binder_service_android.cc
@@ -37,8 +37,7 @@
 
 BinderUpdateEngineAndroidService::BinderUpdateEngineAndroidService(
     ServiceDelegateAndroidInterface* service_delegate)
-    : service_delegate_(service_delegate) {
-}
+    : service_delegate_(service_delegate) {}
 
 void BinderUpdateEngineAndroidService::SendStatusUpdate(
     const UpdateEngineStatus& update_engine_status) {