Experimental: Remove chromium shared timers

content/renderer/scheduler/null_renderer_scheduler.cc

Index: content/renderer/scheduler/null_renderer_scheduler.cc
diff --git a/content/renderer/scheduler/null_renderer_scheduler.cc b/content/renderer/scheduler/null_renderer_scheduler.cc
index 7e5d2dbbe3c05a4caf12f301fe4c09b16b8d6eeb..f498d7efdb82cee871719900f65804048a8f9b6f 100644
--- a/content/renderer/scheduler/null_renderer_scheduler.cc
+++ b/content/renderer/scheduler/null_renderer_scheduler.cc
@@ -60,6 +60,11 @@ NullRendererScheduler::LoadingTaskRunner() {
   return task_runner_;
 }
 
+scoped_refptr<base::SingleThreadTaskRunner>
+NullRendererScheduler::TimerTaskRunner() {
+  return task_runner_;
+}
+
 scoped_refptr<SingleThreadIdleTaskRunner>
 NullRendererScheduler::IdleTaskRunner() {
   return idle_task_runner_;
@@ -102,4 +107,10 @@ void NullRendererScheduler::RemoveTaskObserver(
 void NullRendererScheduler::Shutdown() {
 }
 
+void NullRendererScheduler::SuspendTimerQueue() {
+}
+
+void NullRendererScheduler::ResumeTimerQueue() {
+}
+
 }  // namespace content