Move weborigin/ under platform/ so that it may someday call platform APIs

Source/weborigin/SecurityOriginHash.h

Index: Source/weborigin/SecurityOriginHash.h
diff --git a/Source/weborigin/SecurityOriginHash.h b/Source/weborigin/SecurityOriginHash.h
deleted file mode 100644
index f04b2fd257b1a10fda3d77b15fceff3d82bdf2e8..0000000000000000000000000000000000000000
--- a/Source/weborigin/SecurityOriginHash.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (C) 2008 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.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE 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 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 SecurityOriginHash_h
-#define SecurityOriginHash_h
-
-#include "weborigin/SecurityOrigin.h"
-#include "weborigin/KURL.h"
-#include "wtf/RefPtr.h"
-
-namespace WebCore {
-
-struct SecurityOriginHash {
-    static unsigned hash(SecurityOrigin* origin)
-    {
-        unsigned hashCodes[3] = {
-            origin->protocol().impl() ? origin->protocol().impl()->hash() : 0,
-            origin->host().impl() ? origin->host().impl()->hash() : 0,
-            origin->port()
-        };
-        return StringHasher::hashMemory<sizeof(hashCodes)>(hashCodes);
-    }
-    static unsigned hash(const RefPtr<SecurityOrigin>& origin)
-    {
-        return hash(origin.get());
-    }
-
-    static bool equal(SecurityOrigin* a, SecurityOrigin* b)
-    {
-        // FIXME: The hash function above compares three specific fields.
-        // This code to compare those three specific fields should be moved here from
-        // SecurityOrigin as mentioned in origin/SecurityOrigin.h so we don't accidentally change
-        // equal without changing hash to match it.
-        if (!a || !b)
-            return a == b;
-        return a->equal(b);
-    }
-    static bool equal(SecurityOrigin* a, const RefPtr<SecurityOrigin>& b)
-    {
-        return equal(a, b.get());
-    }
-    static bool equal(const RefPtr<SecurityOrigin>& a, SecurityOrigin* b)
-    {
-        return equal(a.get(), b);
-    }
-    static bool equal(const RefPtr<SecurityOrigin>& a, const RefPtr<SecurityOrigin>& b)
-    {
-        return equal(a.get(), b.get());
-    }
-
-    static const bool safeToCompareToEmptyOrDeleted = false;
-};
-
-} // namespace WebCore
-
-namespace WTF {
-    template<typename> struct DefaultHash;
-
-    template<> struct DefaultHash<RefPtr<WebCore::SecurityOrigin> > {
-        typedef WebCore::SecurityOriginHash Hash;
-    };
-
-} // namespace WTF
-
-#endif // SecurityOriginHash_h