service worker: Don't control a subframe of an insecure context

content/child/service_worker/service_worker_network_provider.h

 // 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.
 
 #ifndef CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_NETWORK_PROVIDER_H_
 #define CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_NETWORK_PROVIDER_H_
 
 #include <stdint.h>
 
 #include <memory>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/supports_user_data.h"
 #include "content/common/content_export.h"
 #include "content/common/service_worker/service_worker_types.h"
-#include "third_party/WebKit/public/web/WebSandboxFlags.h"
+
+namespace blink {
+class WebLocalFrame;
+}

[jww, 2016/05/24 18:06:03]

nit: "  // namespace blink"

[falken, 2016/05/25 09:19:58]

Done.

 
 namespace content {
 
 class ServiceWorkerProviderContext;
 struct RequestNavigationParams;
 
 // A unique provider_id is generated for each instance.
 // Instantiated prior to the main resource load being started and remains
 // allocated until after the last subresource load has occurred.
 // This is used to track the lifetime of a Document to create
@@ skipping 10 matching lines @@
   static void AttachToDocumentState(
       base::SupportsUserData* document_state,
       std::unique_ptr<ServiceWorkerNetworkProvider> network_provider);
 
   static ServiceWorkerNetworkProvider* FromDocumentState(
       base::SupportsUserData* document_state);
 
   static std::unique_ptr<ServiceWorkerNetworkProvider> CreateForNavigation(
       int route_id,
       const RequestNavigationParams& request_params,
-      blink::WebSandboxFlags sandbox_flags,
+      blink::WebLocalFrame* frame,
       bool content_initiated);
 
   // PlzNavigate
   // The |browser_provider_id| is initialized by the browser for navigations.
   ServiceWorkerNetworkProvider(int route_id,
                                ServiceWorkerProviderType type,
                                int browser_provider_id);
   ServiceWorkerNetworkProvider(int route_id, ServiceWorkerProviderType type);
   ServiceWorkerNetworkProvider();
   ~ServiceWorkerNetworkProvider() override;
@@ skipping 10 matching lines @@
 
  private:
   const int provider_id_;
   scoped_refptr<ServiceWorkerProviderContext> context_;
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerNetworkProvider);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_SERVICE_WORKER_SERVICE_WORKER_NETWORK_PROVIDER_H_