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diff --git a/Source/WebKit2/UIProcess/UserMediaPermissionRequestProxy.h b/Source/WebKit2/UIProcess/UserMediaPermissionRequestProxy.h
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+++ b/Source/WebKit2/UIProcess/UserMediaPermissionRequestProxy.h
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+/*
+ * Copyright (C) 2014 Igalia S.L.
+ * Copyright (C) 2016 Apple Inc. All rights reserved.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef UserMediaPermissionRequestProxy_h
+#define UserMediaPermissionRequestProxy_h
+
+#include "APIObject.h"
+#include <WebCore/UserMediaRequest.h>
+#include <wtf/Vector.h>
+#include <wtf/text/WTFString.h>
+
+namespace WebCore {
+class SecurityOrigin;
+}
+
+namespace WebKit {
+
+class UserMediaPermissionRequestManagerProxy;
+
+class UserMediaPermissionRequestProxy : public API::ObjectImpl<API::Object::Type::UserMediaPermissionRequest> {
+public:
+    static Ref<UserMediaPermissionRequestProxy> create(UserMediaPermissionRequestManagerProxy& manager, uint64_t userMediaID, uint64_t frameID, const String& userMediaDocumentOriginIdentifier, const String& topLevelDocumentOriginIdentifier, const Vector<String>& videoDeviceUIDs, const Vector<String>& audioDeviceUIDs)
+    {
+        return adoptRef(*new UserMediaPermissionRequestProxy(manager, userMediaID, frameID, userMediaDocumentOriginIdentifier, topLevelDocumentOriginIdentifier, videoDeviceUIDs, audioDeviceUIDs));
+    }
+
+    void allow(const String& videoDeviceUID, const String& audioDeviceUID);
+
+    enum class UserMediaAccessDenialReason { NoConstraints, UserMediaDisabled, NoCaptureDevices, InvalidConstraint, HardwareError, PermissionDenied, OtherFailure };
+    void deny(UserMediaAccessDenialReason);
+
+    void invalidate();
+
+    bool requiresAudio() const { return m_audioDeviceUIDs.size(); }
+    bool requiresVideo() const { return m_videoDeviceUIDs.size(); }
+
+    const Vector<String>& videoDeviceUIDs() const { return m_videoDeviceUIDs; }
+    const Vector<String>& audioDeviceUIDs() const { return m_audioDeviceUIDs; }
+
+    uint64_t frameID() const { return m_frameID; }
+    WebCore::SecurityOrigin* userMediaDocumentSecurityOrigin() { return &m_userMediaDocumentSecurityOrigin.get(); }
+    WebCore::SecurityOrigin* topLevelDocumentSecurityOrigin() { return &m_topLevelDocumentSecurityOrigin.get(); }
+
+private:
+    UserMediaPermissionRequestProxy(UserMediaPermissionRequestManagerProxy&, uint64_t userMediaID, uint64_t frameID, const String& userMediaDocumentOriginIdentifier, const String& topLevelDocumentOriginIdentifier, const Vector<String>& videoDeviceUIDs, const Vector<String>& audioDeviceUIDs);
+
+    UserMediaPermissionRequestManagerProxy* m_manager;
+    uint64_t m_userMediaID;
+    uint64_t m_frameID;
+    Ref<WebCore::SecurityOrigin> m_userMediaDocumentSecurityOrigin;
+    Ref<WebCore::SecurityOrigin> m_topLevelDocumentSecurityOrigin;
+    Vector<String> m_videoDeviceUIDs;
+    Vector<String> m_audioDeviceUIDs;
+};
+
+} // namespace WebKit
+
+#endif // UserMediaPermissionRequestProxy_h