Move files in wtf/ to platform/wtf/ (Part 9).

third_party/WebKit/Source/wtf/text/AtomicStringCF.cpp

-/*
- * Copyright (C) 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.
- */
-
-#include "wtf/text/AtomicString.h"
-
-#include "wtf/text/AtomicStringTable.h"
-
-#if OS(MACOSX)
-
-#include "wtf/text/CString.h"
-#include <CoreFoundation/CoreFoundation.h>
-
-namespace WTF {
-
-PassRefPtr<StringImpl> AtomicString::add(CFStringRef string) {
-  if (!string)
-    return nullptr;
-
-  CFIndex length = CFStringGetLength(string);
-
-  if (const LChar* ptr = reinterpret_cast<const LChar*>(
-          CFStringGetCStringPtr(string, kCFStringEncodingISOLatin1)))
-    return AtomicStringTable::instance().add(ptr, length);
-
-  if (const UniChar* ptr = CFStringGetCharactersPtr(string))
-    return AtomicStringTable::instance().add(
-        reinterpret_cast<const UChar*>(ptr), length);
-
-  Vector<UniChar, 1024> ucharBuffer(length);
-  CFStringGetCharacters(string, CFRangeMake(0, length), ucharBuffer.data());
-  return AtomicStringTable::instance().add(
-      reinterpret_cast<const UChar*>(ucharBuffer.data()), length);
-}
-
-}  // namespace WTF
-
-#endif  // OS(MACOSX)