webkitgtk-2.4.11webkitgtk-2.4.11

1 files changed, 0 insertions, 67 deletions

diff --git a/Source/JavaScriptCore/API/JSStringRefCF.cpp b/Source/JavaScriptCore/API/JSStringRefCF.cpp
deleted file mode 100644
index 05872593f..000000000
--- a/Source/JavaScriptCore/API/JSStringRefCF.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2006, 2007 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. ``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
- * 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 "JSStringRefCF.h"
-
-#include "APICast.h"
-#include "InitializeThreading.h"
-#include "JSCJSValue.h"
-#include "JSStringRef.h"
-#include "OpaqueJSString.h"
-#include <wtf/StdLibExtras.h>
-
-JSStringRef JSStringCreateWithCFString(CFStringRef string)
-{
-    JSC::initializeThreading();
-
-    // We cannot use CFIndex here since CFStringGetLength can return values larger than
-    // it can hold.  (<rdar://problem/6806478>)
-    size_t length = CFStringGetLength(string);
-    if (!length)
-        return &OpaqueJSString::create(reinterpret_cast<const LChar*>(""), 0).leakRef();
-
-    Vector<LChar, 1024> lcharBuffer(length);
-    CFIndex usedBufferLength;
-    CFIndex convertedSize = CFStringGetBytes(string, CFRangeMake(0, length), kCFStringEncodingISOLatin1, 0, false, lcharBuffer.data(), length, &usedBufferLength);
-    if (static_cast<size_t>(convertedSize) == length && static_cast<size_t>(usedBufferLength) == length)
-        return &OpaqueJSString::create(lcharBuffer.data(), length).leakRef();
-
-    auto buffer = std::make_unique<UniChar[]>(length);
-    CFStringGetCharacters(string, CFRangeMake(0, length), buffer.get());
-    static_assert(sizeof(UniChar) == sizeof(UChar), "UniChar and UChar must be same size");
-    return &OpaqueJSString::create(reinterpret_cast<UChar*>(buffer.get()), length).leakRef();
-}
-
-CFStringRef JSStringCopyCFString(CFAllocatorRef allocator, JSStringRef string)
-{
-    if (!string || !string->length())
-        return CFSTR("");
-
-    if (string->is8Bit())
-        return CFStringCreateWithBytes(allocator, reinterpret_cast<const UInt8*>(string->characters8()), string->length(), kCFStringEncodingISOLatin1, false);
-
-    return CFStringCreateWithCharacters(allocator, reinterpret_cast<const UniChar*>(string->characters16()), string->length());
-}