Start implementing new navigator.connect API

Source/modules/navigatorconnect/ServicePortCollection.h

Index: Source/modules/navigatorconnect/ServicePortCollection.h
diff --git a/Source/modules/navigatorconnect/ServicePortCollection.h b/Source/modules/navigatorconnect/ServicePortCollection.h
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index 0000000000000000000000000000000000000000..c1eb26ae205c6100a297094c97920d6b0834c2ff
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+++ b/Source/modules/navigatorconnect/ServicePortCollection.h
@@ -0,0 +1,51 @@
+// Copyright 2015 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 ServicePortCollection_h
+#define ServicePortCollection_h
+
+#include "bindings/core/v8/ScriptPromise.h"
+#include "core/dom/ContextLifecycleObserver.h"
+#include "core/events/EventTarget.h"
+#include "modules/ModulesExport.h"
+#include "wtf/RefCounted.h"
+
+namespace blink {
+
+class ServicePortConnectOptions;
+class ServicePortMatchOptions;
+
+class MODULES_EXPORT ServicePortCollection final
+    : public EventTargetWithInlineData
+    , public RefCountedWillBeNoBase<ServicePortCollection>
+    , public ContextLifecycleObserver {
+    DEFINE_WRAPPERTYPEINFO();
+    REFCOUNTED_EVENT_TARGET(ServicePortCollection);
+    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(ServicePortCollection);
+    WTF_MAKE_NONCOPYABLE(ServicePortCollection);
+public:
+    static PassRefPtrWillBeRawPtr<ServicePortCollection> create(ExecutionContext*);
+    virtual ~ServicePortCollection();
+
+    // ServicePortCollection.idl
+    ScriptPromise connect(ScriptState*, const String& url, const ServicePortConnectOptions&);
+    ScriptPromise match(ScriptState*, const ServicePortMatchOptions&);
+    ScriptPromise matchAll(ScriptState*, const ServicePortMatchOptions&);
+    DEFINE_ATTRIBUTE_EVENT_LISTENER(connect);
+    DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
+    DEFINE_ATTRIBUTE_EVENT_LISTENER(close);
+
+    // EventTarget overrides.
+    const AtomicString& interfaceName() const override;
+    ExecutionContext* executionContext() const override;
+
+    DECLARE_VIRTUAL_TRACE();
+
+private:
+    explicit ServicePortCollection(ExecutionContext*);
+};
+
+} // namespace blink
+
+#endif // ServicePortCollection_h