1 files changed, 0 insertions, 79 deletions
diff --git a/Source/WebKit2/Shared/ConnectionStack.h b/Source/WebKit2/Shared/ConnectionStack.h
deleted file mode 100644
index bd753a0e8..000000000
--- a/Source/WebKit2/Shared/ConnectionStack.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2011, 2012 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.
- */
-
-#ifndef ConnectionStack_h
-#define ConnectionStack_h
-
-#include <wtf/Vector.h>
-
-namespace IPC {
-    class Connection;
-}
-
-namespace WebKit {
-
-class ConnectionStack {
-public:
-    static ConnectionStack& shared();
-
-    IPC::Connection* current()
-    {
-        return m_connectionStack.last();
-    }
-
-    class CurrentConnectionPusher {
-    public:
-        CurrentConnectionPusher(ConnectionStack& connectionStack, IPC::Connection* connection)
-            : m_connectionStack(connectionStack)
-#if !ASSERT_DISABLED
-            , m_connection(connection)
-#endif
-        {
-            m_connectionStack.m_connectionStack.append(connection);
-        }
-
-        ~CurrentConnectionPusher()
-        {
-            ASSERT(m_connectionStack.current() == m_connection);
-            m_connectionStack.m_connectionStack.removeLast();
-        }
-
-    private:
-        ConnectionStack& m_connectionStack;
-#if !ASSERT_DISABLED
-        IPC::Connection* m_connection;
-#endif
-    };
-
-private:
-    // It's OK for these to be weak pointers because we only push object on the stack
-    // from within didReceiveMessage and didReceiveSyncMessage and the Connection objects are
-    // already ref'd for the duration of those functions.
-    Vector<IPC::Connection*, 4> m_connectionStack;
-};
-
-} // namespace WebKit
-
-#endif // ConnectionStack_h