webapk: Avoid overwriting default CreationParams

content/browser/child_process_launcher_helper_android.cc

Index: content/browser/child_process_launcher_helper_android.cc
diff --git a/content/browser/child_process_launcher_helper_android.cc b/content/browser/child_process_launcher_helper_android.cc
index 05fbf3b880b910ecbfde12a1ae23ef2c1034da8e..42b0185ae5b6bb5d3d30261a8d0696483fc99119 100644
--- a/content/browser/child_process_launcher_helper_android.cc
+++ b/content/browser/child_process_launcher_helper_android.cc
@@ -131,10 +131,9 @@ ChildProcessLauncherHelper::LaunchProcessOnLauncherThread(
     }
   }
 
-  constexpr int param_key = 0;  // TODO(boliu): Use this.
   java_peer_.Reset(Java_ChildProcessLauncherHelper_create(
       env, reinterpret_cast<intptr_t>(this),
-      base::android::GetApplicationContext(), param_key, j_argv,
+      base::android::GetApplicationContext(), param_id_, j_argv,
       child_process_id(), j_file_infos));
   AddRef();  // Balanced by OnChildProcessStarted.