1 files changed, 66 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/API/APIUserContentWorld.cpp b/Source/WebKit2/UIProcess/API/APIUserContentWorld.cpp
new file mode 100644
index 000000000..4dadfbfbd
--- /dev/null
+++ b/Source/WebKit2/UIProcess/API/APIUserContentWorld.cpp
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2016 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "APIUserContentWorld.h"
+
+namespace API {
+
+static const uint64_t normalWorldIdentifer = 1;
+
+static uint64_t generateIdentifier()
+{
+    static uint64_t identifier = normalWorldIdentifer;
+
+    return ++identifier;
+}
+
+Ref<UserContentWorld> UserContentWorld::worldWithName(const WTF::String& name)
+{
+    return adoptRef(*new UserContentWorld(name));
+}
+
+UserContentWorld& UserContentWorld::normalWorld()
+{
+    static UserContentWorld* world = new UserContentWorld(ForNormalWorldOnly::NormalWorld);
+    return *world;
+}
+
+UserContentWorld::UserContentWorld(const WTF::String& name)
+    : m_identifier(generateIdentifier())
+    , m_name(name)
+{
+}
+
+UserContentWorld::UserContentWorld(ForNormalWorldOnly)
+    : m_identifier(normalWorldIdentifer)
+{
+}
+
+UserContentWorld::~UserContentWorld()
+{
+}
+
+} // namespace API