CacheStorage: caches.match with bad cacheName should resolve with undefined.

third_party/WebKit/Source/modules/cachestorage/CacheStorage.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/CacheStorage.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
@@ skipping 122 matching lines @@
             return;
         ScriptState::Scope scope(m_resolver->getScriptState());
         m_resolver->resolve(Response::create(m_resolver->getScriptState(), webResponse));
         m_resolver.clear();
     }
 
     void onError(WebServiceWorkerCacheError reason) override
     {
         if (!m_resolver->getExecutionContext() || m_resolver->getExecutionContext()->activeDOMObjectsAreStopped())
             return;
-        if (reason == WebServiceWorkerCacheErrorNotFound)
+        if (reason == WebServiceWorkerCacheErrorNotFound || reason == WebServiceWorkerCacheErrorCacheNameNotFound)
             m_resolver->resolve();
         else
             m_resolver->reject(CacheStorageError::createException(reason));
         m_resolver.clear();
     }
 
 private:
     Persistent<ScriptPromiseResolver> m_resolver;
 };
 
@@ skipping 189 matching lines @@
     m_webCacheStorage.reset();
 }
 
 DEFINE_TRACE(CacheStorage)
 {
     visitor->trace(m_scopedFetcher);
     visitor->trace(m_nameToCacheMap);
 }
 
 } // namespace blink