Introducing the ServiceWorker Cache object.

Source/modules/serviceworkers/Cache.h

Index: Source/modules/serviceworkers/Cache.h
diff --git a/Source/modules/serviceworkers/Cache.h b/Source/modules/serviceworkers/Cache.h
new file mode 100644
index 0000000000000000000000000000000000000000..5163613d9f229a5d3aaf92fb50e5bcd4e2e482e8
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+++ b/Source/modules/serviceworkers/Cache.h
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+// 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 Cache_h
+#define Cache_h
+
+#include "bindings/core/v8/ScriptPromise.h"
+#include "bindings/core/v8/ScriptWrappable.h"
+#include "wtf/Forward.h"
+#include "wtf/Noncopyable.h"
+#include "wtf/RefCounted.h"
+#include "wtf/Vector.h"
+#include "wtf/text/WTFString.h"
+#include <v8.h>
+
+namespace blink {
+
+class Dictionary;
+class Response;
+class Request;
+class ScriptState;
+class WebServiceWorkerCache;
+
+class Cache FINAL : public RefCountedWillBeGarbageCollected<Cache>, public ScriptWrappable {
+    WTF_MAKE_NONCOPYABLE(Cache);
+public:
+    static PassRefPtrWillBeRawPtr<Cache> fromWebServiceWorkerCache(WebServiceWorkerCache*);
+
+    // From Cache.idl:
+    ScriptPromise match(ScriptState*, Request*, const Dictionary& queryParams);
+    ScriptPromise match(ScriptState*, const String&, const Dictionary& queryParams);
+    ScriptPromise matchAll(ScriptState*, Request*, const Dictionary& queryParams);
+    ScriptPromise matchAll(ScriptState*, const String&, const Dictionary& queryParams);
+    ScriptPromise add(ScriptState*, Request*);
+    ScriptPromise add(ScriptState*, const String&);
+    ScriptPromise addAll(ScriptState*, const WillBeHeapVector<ScriptValue>&);
+    ScriptPromise deleteFunction(ScriptState*, Request*, const Dictionary& queryParams);
+    ScriptPromise deleteFunction(ScriptState*, const String&, const Dictionary& queryParams);
+    ScriptPromise put(ScriptState*, Request*, Response*);
+    ScriptPromise put(ScriptState*, const String&, Response*);
+    ScriptPromise keys(ScriptState*);
+    ScriptPromise keys(ScriptState*, Request*, const Dictionary& queryParams);
+    ScriptPromise keys(ScriptState*, const String&, const Dictionary& queryParams);
+
+    void trace(Visitor*) { }
+
+private:
+    explicit Cache(WebServiceWorkerCache* webCache);
+
+    WebServiceWorkerCache const* ALLOW_UNUSED m_webCache;
+};
+
+} // namespace blink
+
+#endif // Cache_h