Remoting: Move WeakPtrFactory members to be last

remoting/host/plugin/host_script_object.cc

Index: remoting/host/plugin/host_script_object.cc
diff --git a/remoting/host/plugin/host_script_object.cc b/remoting/host/plugin/host_script_object.cc
index c4572e20cdbafe60119d16db26133ec7f372e1e6..ddcb1cb651737be73572c893bc827a19f28e1e34 100644
--- a/remoting/host/plugin/host_script_object.cc
+++ b/remoting/host/plugin/host_script_object.cc
@@ -642,10 +642,11 @@ HostNPScriptObject::HostNPScriptObject(
       plugin_task_runner_(plugin_task_runner),
       am_currently_logging_(false),
       state_(kDisconnected),
-      weak_factory_(this),
-      weak_ptr_(weak_factory_.GetWeakPtr()) {
+      weak_factory_(this) {
   DCHECK(plugin_task_runner_->BelongsToCurrentThread());
 
+  weak_ptr_ = weak_factory_.GetWeakPtr();
+
   // Set the thread task runner for the plugin thread so that timers and other
   // code using |base::ThreadTaskRunnerHandle| could be used on the plugin
   // thread.