[blink] Unique pointers in Platform.h

third_party/WebKit/Source/modules/cachestorage/InspectorCacheStorageAgent.cpp

 // 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.
 
 #include "modules/cachestorage/InspectorCacheStorageAgent.h"
 
 #include <algorithm>
 #include <memory>
 #include <utility>
 #include "platform/heap/Handle.h"
@@ skipping 57 matching lines @@
 Response AssertCacheStorage(
     const String& security_origin,
     std::unique_ptr<WebServiceWorkerCacheStorage>& result) {
   RefPtr<SecurityOrigin> sec_origin =
       SecurityOrigin::CreateFromString(security_origin);
 
   // Cache Storage API is restricted to trustworthy origins.
   if (!sec_origin->IsPotentiallyTrustworthy())
     return Response::Error(sec_origin->IsPotentiallyTrustworthyErrorMessage());
 
-  std::unique_ptr<WebServiceWorkerCacheStorage> cache = WTF::WrapUnique(
-      Platform::Current()->CacheStorage(WebSecurityOrigin(sec_origin)));
+  std::unique_ptr<WebServiceWorkerCacheStorage> cache =
+      Platform::Current()->CreateCacheStorage(WebSecurityOrigin(sec_origin));
   if (!cache)
     return Response::Error("Could not find cache storage.");
   result = std::move(cache);
   return Response::OK();
 }
 
 Response AssertCacheStorageAndNameForId(
     const String& cache_id,
     String* cache_name,
     std::unique_ptr<WebServiceWorkerCacheStorage>& result) {
@@ skipping 396 matching lines @@
   if (!response.isSuccess()) {
     callback->sendFailure(response);
     return;
   }
   cache->DispatchOpen(WTF::MakeUnique<GetCacheForDeleteEntry>(
                           request, cache_name, std::move(callback)),
                       WebString(cache_name));
 }
 
 }  // namespace blink