import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/media/webspeech/synth/SpeechSynthesisVoice.h

@@ -0,0 +1,60 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_SpeechSynthesisVoice_h
+#define mozilla_dom_SpeechSynthesisVoice_h
+
+#include "nsCOMPtr.h"
+#include "nsString.h"
+#include "nsWrapperCache.h"
+#include "js/TypeDecls.h"
+
+#include "nsISpeechService.h"
+
+namespace mozilla {
+namespace dom {
+
+class nsSynthVoiceRegistry;
+class SpeechSynthesis;
+
+class SpeechSynthesisVoice final : public nsISupports,
+                                   public nsWrapperCache
+{
+  friend class nsSynthVoiceRegistry;
+  friend class SpeechSynthesis;
+
+public:
+  SpeechSynthesisVoice(nsISupports* aParent, const nsAString& aUri);
+
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(SpeechSynthesisVoice)
+
+  nsISupports* GetParentObject() const;
+
+  JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+  void GetVoiceURI(nsString& aRetval) const;
+
+  void GetName(nsString& aRetval) const;
+
+  void GetLang(nsString& aRetval) const;
+
+  bool LocalService() const;
+
+  bool Default() const;
+
+private:
+  virtual ~SpeechSynthesisVoice();
+
+  nsCOMPtr<nsISupports> mParent;
+
+  nsString mUri;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif