ServiceWorker: Rename 'pending version' to 'installing' or 'waiting'

content/browser/service_worker/service_worker_version.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/service_worker/service_worker_version.h"
 
 #include "base/command_line.h"
 #include "base/stl_util.h"
 #include "base/strings/string16.h"
 #include "content/browser/service_worker/embedded_worker_instance.h"
@@ skipping 323 matching lines @@
   if (!HasControllee())
     ScheduleStopWorker();
   // TODO(kinuko): Fire NoControllees notification when the # of controllees
   // reaches 0, so that a new pending version can be activated (which will
   // deactivate this version).
   // TODO(michaeln): On no controllees call storage DeleteVersionResources
   // if this version has been deactivated. Probably storage can listen for
   // NoControllees for versions that have been deleted.
 }
 
-void ServiceWorkerVersion::AddPendingControllee(
+void ServiceWorkerVersion::AddWaitingControllee(
     ServiceWorkerProviderHost* provider_host) {
   AddProcessToWorker(provider_host->process_id());
 }
 
-void ServiceWorkerVersion::RemovePendingControllee(
+void ServiceWorkerVersion::RemoveWaitingControllee(
     ServiceWorkerProviderHost* provider_host) {
   RemoveProcessFromWorker(provider_host->process_id());
 }
 
 void ServiceWorkerVersion::AddListener(Listener* listener) {
   listeners_.AddObserver(listener);
 }
 
 void ServiceWorkerVersion::RemoveListener(Listener* listener) {
   listeners_.RemoveObserver(listener);
@@ skipping 219 matching lines @@
     return;
   }
   stop_worker_timer_.Start(
       FROM_HERE, base::TimeDelta::FromSeconds(kStopWorkerDelay),
       base::Bind(&ServiceWorkerVersion::StopWorker,
                  weak_factory_.GetWeakPtr(),
                  base::Bind(&ServiceWorkerUtils::NoOpStatusCallback)));
 }
 
 }  // namespace content