Move files in wtf/ to platform/wtf/ (Part 10).

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

Index: third_party/WebKit/Source/wtf/text/TextEncoding.cpp
diff --git a/third_party/WebKit/Source/wtf/text/TextEncoding.cpp b/third_party/WebKit/Source/wtf/text/TextEncoding.cpp
deleted file mode 100644
index e92f80a470348bc014c091834daff11165a31746..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/wtf/text/TextEncoding.cpp
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
- * Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com>
- * Copyright (C) 2007-2009 Torch Mobile, Inc.
- *
- * 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 COMPUTER, 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 COMPUTER, 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 "wtf/text/TextEncoding.h"
-
-#include "wtf/StdLibExtras.h"
-#include "wtf/Threading.h"
-#include "wtf/text/CString.h"
-#include "wtf/text/TextEncodingRegistry.h"
-#include "wtf/text/WTFString.h"
-#include <memory>
-
-namespace WTF {
-
-static const TextEncoding& UTF7Encoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding, globalUTF7Encoding,
-                                  new TextEncoding("UTF-7"));
-  return globalUTF7Encoding;
-}
-
-TextEncoding::TextEncoding(const char* name)
-    : m_name(atomicCanonicalTextEncodingName(name)) {
-  // Aliases are valid, but not "replacement" itself.
-  if (m_name && isReplacementEncoding(name))
-    m_name = 0;
-}
-
-TextEncoding::TextEncoding(const String& name)
-    : m_name(atomicCanonicalTextEncodingName(name)) {
-  // Aliases are valid, but not "replacement" itself.
-  if (m_name && isReplacementEncoding(name))
-    m_name = 0;
-}
-
-String TextEncoding::decode(const char* data,
-                            size_t length,
-                            bool stopOnError,
-                            bool& sawError) const {
-  if (!m_name)
-    return String();
-
-  return newTextCodec(*this)->decode(data, length, DataEOF, stopOnError,
-                                     sawError);
-}
-
-CString TextEncoding::encode(const String& string,
-                             UnencodableHandling handling) const {
-  if (!m_name)
-    return CString();
-
-  if (string.isEmpty())
-    return "";
-
-  std::unique_ptr<TextCodec> textCodec = newTextCodec(*this);
-  CString encodedString;
-  if (string.is8Bit())
-    encodedString =
-        textCodec->encode(string.characters8(), string.length(), handling);
-  else
-    encodedString =
-        textCodec->encode(string.characters16(), string.length(), handling);
-  return encodedString;
-}
-
-bool TextEncoding::usesVisualOrdering() const {
-  if (noExtendedTextEncodingNameUsed())
-    return false;
-
-  static const char* const a = atomicCanonicalTextEncodingName("ISO-8859-8");
-  return m_name == a;
-}
-
-bool TextEncoding::isNonByteBasedEncoding() const {
-  if (noExtendedTextEncodingNameUsed()) {
-    return *this == UTF16LittleEndianEncoding() ||
-           *this == UTF16BigEndianEncoding();
-  }
-
-  return *this == UTF16LittleEndianEncoding() ||
-         *this == UTF16BigEndianEncoding() || *this == UTF32Encoding() ||
-         *this == UTF32BigEndianEncoding() ||
-         *this == UTF32LittleEndianEncoding();
-}
-
-bool TextEncoding::isUTF7Encoding() const {
-  if (noExtendedTextEncodingNameUsed())
-    return false;
-
-  return *this == UTF7Encoding();
-}
-
-const TextEncoding& TextEncoding::closestByteBasedEquivalent() const {
-  if (isNonByteBasedEncoding())
-    return UTF8Encoding();
-  return *this;
-}
-
-// HTML5 specifies that UTF-8 be used in form submission when a form is
-// is a part of a document in UTF-16 probably because UTF-16 is not a
-// byte-based encoding and can contain 0x00. By extension, the same
-// should be done for UTF-32. In case of UTF-7, it is a byte-based encoding,
-// but it's fraught with problems and we'd rather steer clear of it.
-const TextEncoding& TextEncoding::encodingForFormSubmission() const {
-  if (isNonByteBasedEncoding() || isUTF7Encoding())
-    return UTF8Encoding();
-  return *this;
-}
-
-const TextEncoding& ASCIIEncoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding, globalASCIIEncoding,
-                                  new TextEncoding("ASCII"));
-  return globalASCIIEncoding;
-}
-
-const TextEncoding& Latin1Encoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding, globalLatin1Encoding,
-                                  new TextEncoding("latin1"));
-  return globalLatin1Encoding;
-}
-
-const TextEncoding& UTF16BigEndianEncoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding,
-                                  globalUTF16BigEndianEncoding,
-                                  new TextEncoding("UTF-16BE"));
-  return globalUTF16BigEndianEncoding;
-}
-
-const TextEncoding& UTF16LittleEndianEncoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding,
-                                  globalUTF16LittleEndianEncoding,
-                                  new TextEncoding("UTF-16LE"));
-  return globalUTF16LittleEndianEncoding;
-}
-
-// UTF-32 is UTF-32LE with an implicit BOM.
-const TextEncoding& UTF32Encoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding, globalUTF32Encoding,
-                                  new TextEncoding("UTF-32"));
-  return globalUTF32Encoding;
-}
-
-const TextEncoding& UTF32BigEndianEncoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding,
-                                  globalUTF32BigEndianEncoding,
-                                  new TextEncoding("UTF-32BE"));
-  return globalUTF32BigEndianEncoding;
-}
-
-const TextEncoding& UTF32LittleEndianEncoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding,
-                                  globalUTF32LittleEndianEncoding,
-                                  new TextEncoding("UTF-32LE"));
-  return globalUTF32LittleEndianEncoding;
-}
-
-const TextEncoding& UTF8Encoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding, globalUTF8Encoding,
-                                  new TextEncoding("UTF-8"));
-  DCHECK(globalUTF8Encoding.isValid());
-  return globalUTF8Encoding;
-}
-
-const TextEncoding& WindowsLatin1Encoding() {
-  DEFINE_THREAD_SAFE_STATIC_LOCAL(const TextEncoding,
-                                  globalWindowsLatin1Encoding,
-                                  new TextEncoding("WinLatin1"));
-  return globalWindowsLatin1Encoding;
-}
-
-}  // namespace WTF