[1/5 chromium] Shows the clients which are controlled by ServiceWorker in DevTools.

content/browser/service_worker/service_worker_utils.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_BROWSER_SERVICE_WORKER_SERVICE_WORKER_UTILS_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_UTILS_H_
 
 #include "base/macros.h"
+#include "content/browser/service_worker/service_worker_provider_host.h"

[nhiroki, 2015/06/01 05:04:09]

nit: not necessary?

 #include "content/common/content_export.h"
 #include "content/common/service_worker/service_worker_status_code.h"
 #include "content/public/common/resource_type.h"
 #include "url/gurl.h"
 
 namespace content {
 
 class ServiceWorkerUtils {
  public:
   static bool IsMainResourceType(ResourceType type) {
     return IsResourceTypeFrame(type) || type == RESOURCE_TYPE_SHARED_WORKER;
   }
 
   // A helper for creating a do-nothing status callback.
   static void NoOpStatusCallback(ServiceWorkerStatusCode status) {}
+  // A helper for creating a do-nothing client info callback.
+  static void NoOpClientInfoCallback(const ServiceWorkerClientInfo&) {}

[nhiroki, 2015/06/01 05:04:09]

Can you move this into service_worker_context_wrapper.cc?

(NoOpStatusCallback is widely used among SW components, but this is not)

[horo, 2015/06/02 03:14:48]

Done.

[horo, 2015/06/02 03:14:48]

Done.

 
   // Returns true if |scope| matches |url|.
   CONTENT_EXPORT static bool ScopeMatches(const GURL& scope, const GURL& url);
 
   // Returns true if the script at |script_url| is allowed to control |scope|
   // according to Service Worker's path restriction policy. If
   // |service_worker_allowed| is not null, it points to the
   // Service-Worker-Allowed header value.
   CONTENT_EXPORT static bool IsPathRestrictionSatisfied(
       const GURL& scope,
@@ skipping 17 matching lines @@
  private:
   const GURL url_;
   GURL match_;
 
   DISALLOW_COPY_AND_ASSIGN(LongestScopeMatcher);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_UTILS_H_