Downgrade CHECK added for failing PostTask

content/renderer/input/input_event_filter.cc

Index: content/renderer/input/input_event_filter.cc
diff --git a/content/renderer/input/input_event_filter.cc b/content/renderer/input/input_event_filter.cc
index dcd4ec546be54b817feeea7b5e0dfb668c604ba8..23dcbc093661de711dbf732d99105ec8cc99d3cd 100644
--- a/content/renderer/input/input_event_filter.cc
+++ b/content/renderer/input/input_event_filter.cc
@@ -179,10 +179,10 @@ bool InputEventFilter::OnMessageReceived(const IPC::Message& message) {
       return false;
   }
 
-  CHECK(target_task_runner_->PostTask(
+  bool postedTask = target_task_runner_->PostTask(
       FROM_HERE, base::Bind(&InputEventFilter::ForwardToHandler, this, message,
-                            received_time)))
-      << "PostTask failed";
+                            received_time));
+  LOG_IF(WARNING, !postedTask) << "PostTask failed";
   return true;
 }