Avoid posting tasks from a constructor of a ref-counted object because doing so might cause prematu…

remoting/host/event_executor_linux.cc

Index: remoting/host/event_executor_linux.cc
diff --git a/remoting/host/event_executor_linux.cc b/remoting/host/event_executor_linux.cc
index b3176e328244fba1431966881e7e08685ef610a7..9c0326e8528335bfaa59254a8eb598ab7fc29b00 100644
--- a/remoting/host/event_executor_linux.cc
+++ b/remoting/host/event_executor_linux.cc
@@ -164,15 +164,16 @@ EventExecutorLinux::Core::Core(
       wheel_ticks_y_(0.0f),
       display_(XOpenDisplay(NULL)),
       root_window_(BadValue) {
-#if defined(REMOTING_HOST_LINUX_CLIPBOARD)
-  if (!task_runner_->BelongsToCurrentThread())
-    task_runner_->PostTask(FROM_HERE, base::Bind(&Core::InitClipboard, this));
-#endif  // REMOTING_HOST_LINUX_CLIPBOARD
 }
 
 bool EventExecutorLinux::Core::Init() {
   CHECK(display_);
 
+#if defined(REMOTING_HOST_LINUX_CLIPBOARD)
+  if (!task_runner_->BelongsToCurrentThread())
+    task_runner_->PostTask(FROM_HERE, base::Bind(&Core::InitClipboard, this));
+#endif  // REMOTING_HOST_LINUX_CLIPBOARD
+
   root_window_ = RootWindow(display_, DefaultScreen(display_));
   if (root_window_ == BadValue) {
     LOG(ERROR) << "Unable to get the root window";