MemoryCoordinator checks if ServiceWorker exists on the suspending process

content/public/test/mock_render_process_host.cc

 // Copyright (c) 2012 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/public/test/mock_render_process_host.h"
 
 #include <algorithm>
 #include <utility>
 #include <vector>
 
@@ skipping 257 matching lines @@
 const base::TimeTicks& MockRenderProcessHost::GetInitTimeForNavigationMetrics()
     const {
   static base::TimeTicks dummy_time = base::TimeTicks::Now();
   return dummy_time;
 }
 
 bool MockRenderProcessHost::IsProcessBackgrounded() const {
   return is_process_backgrounded_;
 }
 
+size_t MockRenderProcessHost::GetWorkerRefCount() const {
+  return worker_ref_count_;
+}
+
 void MockRenderProcessHost::IncrementServiceWorkerRefCount() {
   ++worker_ref_count_;
 }
 
 void MockRenderProcessHost::DecrementServiceWorkerRefCount() {
   --worker_ref_count_;
 }
 
 void MockRenderProcessHost::IncrementSharedWorkerRefCount() {
   ++worker_ref_count_;
@@ skipping 96 matching lines @@
   for (ScopedVector<MockRenderProcessHost>::iterator it = processes_.begin();
        it != processes_.end(); ++it) {
     if (*it == host) {
       processes_.weak_erase(it);
       break;
     }
   }
 }
 
 }  // namespace content