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

content/browser/service_worker/service_worker_controllee_request_handler.cc

 // Copyright 2014 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_controllee_request_handler.h"
 
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_provider_host.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_url_request_job.h"
@@ skipping 59 matching lines @@
   return job_.get();
 }
 
 void ServiceWorkerControlleeRequestHandler::PrepareForMainResource(
     const GURL& url) {
   DCHECK(job_.get());
   DCHECK(context_);
   // The corresponding provider_host may already have associate version in
   // redirect case, unassociate it now.
   provider_host_->SetActiveVersion(NULL);
-  provider_host_->SetPendingVersion(NULL);
+  provider_host_->SetWaitingVersion(NULL);
   provider_host_->set_document_url(url);
   context_->storage()->FindRegistrationForDocument(
       url,
       base::Bind(&self::DidLookupRegistrationForMainResource,
                  weak_factory_.GetWeakPtr()));
 }
 
 void
 ServiceWorkerControlleeRequestHandler::DidLookupRegistrationForMainResource(
     ServiceWorkerStatusCode status,
     const scoped_refptr<ServiceWorkerRegistration>& registration) {
   DCHECK(job_.get());
   if (status != SERVICE_WORKER_OK || !registration->active_version()) {
     // No registration, or no active version for the registration is available.
     job_->FallbackToNetwork();
     return;
   }
-  // TODO(michaeln): should SetPendingVersion() even if no active version so
+  // TODO(michaeln): should SetWaitingVersion() even if no active version so
   // so the versions in the pipeline (.installing, .waiting) show up in the
   // attribute values.
   DCHECK(registration);
   provider_host_->SetActiveVersion(registration->active_version());
-  provider_host_->SetPendingVersion(registration->pending_version());
+  provider_host_->SetWaitingVersion(registration->waiting_version());
   job_->ForwardToServiceWorker();
 }
 
 void ServiceWorkerControlleeRequestHandler::PrepareForSubResource() {
   DCHECK(job_.get());
   DCHECK(context_);
   DCHECK(provider_host_->active_version());
   job_->ForwardToServiceWorker();
 }
 
 }  // namespace content