Added asserts to track crbug.com/124695

content/browser/worker_host/worker_process_host.cc

Index: content/browser/worker_host/worker_process_host.cc
diff --git a/content/browser/worker_host/worker_process_host.cc b/content/browser/worker_host/worker_process_host.cc
index b5e115c98d7c0e57479b883f0ea738aafd858a43..2af037a9d97ddde1b2becf2f8182347b273190cb 100644
--- a/content/browser/worker_host/worker_process_host.cc
+++ b/content/browser/worker_host/worker_process_host.cc
@@ -310,6 +310,7 @@ void WorkerProcessHost::CreateWorker(const WorkerInstance& instance) {
   for (WorkerInstance::FilterList::const_iterator i =
            instance.filters().begin();
        i != instance.filters().end(); ++i) {
+    CHECK(i->first);
     i->first->Send(new ViewMsg_WorkerCreated(i->second));
   }
 }
@@ -635,6 +636,7 @@ bool WorkerProcessHost::WorkerInstance::Matches(
 
 void WorkerProcessHost::WorkerInstance::AddFilter(WorkerMessageFilter* filter,
                                                   int route_id) {
+  CHECK(filter);
   if (!HasFilter(filter, route_id)) {
     FilterInfo info(filter, route_id);
     filters_.push_back(info);