Rename ServiceWorkerContextObserver to ServiceWorkerContextCoreObserver.

content/browser/service_worker/service_worker_context_watcher.cc

 // Copyright 2015 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_context_watcher.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "content/browser/service_worker/embedded_worker_status.h"
-#include "content/browser/service_worker/service_worker_context_observer.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
 #include "content/browser/service_worker/service_worker_version.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/common/console_message_level.h"
 #include "url/gurl.h"
 
 namespace content {
 namespace {
 
@@ skipping 280 matching lines @@
                        ServiceWorkerRegistrationInfo::IS_NOT_DELETED);
 }
 
 void ServiceWorkerContextWatcher::OnRegistrationDeleted(int64_t registration_id,
                                                         const GURL& pattern) {
   SendRegistrationInfo(registration_id, pattern,
                        ServiceWorkerRegistrationInfo::IS_DELETED);
 }
 
 }  // namespace content