Fix typo: PendingInstaneMap => PendingInstanceMap

BUG=

Review URL: https://codereview.chromium.org/1473553002

Cr-Commit-Position: refs/heads/master@{#361353}

content/browser/shared_worker/shared_worker_service_impl.cc

@@ -447,9 +447,8 @@ void SharedWorkerServiceImpl::OnSharedWorkerMessageFilterClosing(
   }
 
   std::vector<int> remove_pending_instance_list;
-  for (PendingInstaneMap::iterator iter = pending_instances_.begin();
-       iter != pending_instances_.end();
-       ++iter) {
+  for (PendingInstanceMap::iterator iter = pending_instances_.begin();
+       iter != pending_instances_.end(); ++iter) {
     iter->second->RemoveRequest(filter->render_process_id());
     if (!iter->second->requests()->size())
       remove_pending_instance_list.push_back(iter->first);
@@ -616,9 +615,8 @@ SharedWorkerHost* SharedWorkerServiceImpl::FindSharedWorkerHost(
 SharedWorkerServiceImpl::SharedWorkerPendingInstance*
 SharedWorkerServiceImpl::FindPendingInstance(
     const SharedWorkerInstance& instance) {
-  for (PendingInstaneMap::iterator iter = pending_instances_.begin();
-       iter != pending_instances_.end();
-       ++iter) {
+  for (PendingInstanceMap::iterator iter = pending_instances_.begin();
+       iter != pending_instances_.end(); ++iter) {
     if (iter->second->instance()->Matches(instance))
       return iter->second;
   }

content/browser/shared_worker/shared_worker_service_impl.h

@@ -110,7 +110,7 @@ class CONTENT_EXPORT SharedWorkerServiceImpl
   typedef base::ScopedPtrHashMap<ProcessRouteIdPair,
                                  scoped_ptr<SharedWorkerHost>> WorkerHostMap;
   typedef base::ScopedPtrHashMap<int, scoped_ptr<SharedWorkerPendingInstance>>
-      PendingInstaneMap;
+      PendingInstanceMap;
 
   SharedWorkerServiceImpl();
   ~SharedWorkerServiceImpl() override;
@@ -163,7 +163,7 @@ class CONTENT_EXPORT SharedWorkerServiceImpl
   static bool (*s_try_increment_worker_ref_count_)(int);
 
   WorkerHostMap worker_hosts_;
-  PendingInstaneMap pending_instances_;
+  PendingInstanceMap pending_instances_;
   int next_pending_instance_id_;
 
   base::ObserverList<WorkerServiceObserver> observers_;