Implement updateViaCache flag and no-cache by default for main service worker scripts

content/public/test/mock_service_worker_context.h

 // Copyright 2017 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.
 
 #ifndef CONTENT_PUBLIC_TEST_MOCK_SERVICE_WORKER_CONTEXT_H_
 #define CONTENT_PUBLIC_TEST_MOCK_SERVICE_WORKER_CONTEXT_H_
 
 #include "base/callback_forward.h"
 #include "content/public/browser/service_worker_context.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 class GURL;
 
 namespace content {
 
 class ServiceWorkerContextObserver;
 
 // Mock implementation of ServiceWorkerContext.
 class MockServiceWorkerContext : public ServiceWorkerContext {
  public:
   MockServiceWorkerContext();
   virtual ~MockServiceWorkerContext();
 
   MOCK_METHOD1(AddObserver, void(ServiceWorkerContextObserver*));
   MOCK_METHOD1(RemoveObserver, void(ServiceWorkerContextObserver*));
-  MOCK_METHOD3(RegisterServiceWorker,
+  MOCK_METHOD4(RegisterServiceWorker,
                void(const ServiceWorkerContext::Scope&,
                     const GURL&,
+                    const blink::WebServiceWorkerUpdateViaCache,
                     const ServiceWorkerContext::ResultCallback&));
   MOCK_METHOD2(StartingExternalRequest, bool(int64_t, const std::string&));
   MOCK_METHOD2(FinishedExternalRequest, bool(int64_t, const std::string&));
 
   // StartActiveWorkerForPattern cannot be mocked because OnceClosure is not
   // copyable.
   void StartActiveWorkerForPattern(
       const GURL& pattern,
       ServiceWorkerContext::StartActiveWorkerCallback info_callback,
       base::OnceClosure failure_callback) override;
@@ skipping 20 matching lines @@
                void(const GURL&,
                     const StartServiceWorkerForNavigationHintCallback&));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockServiceWorkerContext);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_MOCK_SERVICE_WORKER_CONTEXT_H_