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

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

Index: third_party/WebKit/Source/wtf/text/CString.cpp
diff --git a/third_party/WebKit/Source/wtf/text/CString.cpp b/third_party/WebKit/Source/wtf/text/CString.cpp
deleted file mode 100644
index 7a703c1cba44595ffeb9b25ca17730b4d901986f..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/wtf/text/CString.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (C) 2003, 2006, 2008, 2009, 2010, 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 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/CString.h"
-
-#include "wtf/ASCIICType.h"
-#include "wtf/allocator/Partitions.h"
-#include <string.h>
-
-using namespace std;
-
-namespace WTF {
-
-PassRefPtr<CStringImpl> CStringImpl::createUninitialized(size_t length,
-                                                         char*& data) {
-  // TODO(esprehn): This doesn't account for the NUL.
-  RELEASE_ASSERT(length <
-                 (numeric_limits<unsigned>::max() - sizeof(CStringImpl)));
-
-  // The +1 is for the terminating NUL character.
-  size_t size = sizeof(CStringImpl) + length + 1;
-  CStringImpl* buffer = static_cast<CStringImpl*>(
-      Partitions::bufferMalloc(size, WTF_HEAP_PROFILER_TYPE_NAME(CStringImpl)));
-  data = reinterpret_cast<char*>(buffer + 1);
-  data[length] = '\0';
-  return adoptRef(new (buffer) CStringImpl(length));
-}
-
-void CStringImpl::operator delete(void* ptr) {
-  Partitions::bufferFree(ptr);
-}
-
-CString::CString(const char* chars, size_t length) {
-  if (!chars) {
-    DCHECK_EQ(length, 0u);
-    return;
-  }
-  char* data;
-  m_buffer = CStringImpl::createUninitialized(length, data);
-  memcpy(data, chars, length);
-}
-
-bool CString::isSafeToSendToAnotherThread() const {
-  return !m_buffer || m_buffer->hasOneRef();
-}
-
-bool operator==(const CString& a, const CString& b) {
-  if (a.isNull() != b.isNull())
-    return false;
-  if (a.length() != b.length())
-    return false;
-  return !memcmp(a.data(), b.data(), a.length());
-}
-
-bool operator==(const CString& a, const char* b) {
-  if (a.isNull() != !b)
-    return false;
-  if (!b)
-    return true;
-  return !strcmp(a.data(), b);
-}
-
-std::ostream& operator<<(std::ostream& ostream, const CString& string) {
-  if (string.isNull())
-    return ostream << "<null>";
-
-  ostream << '"';
-  for (size_t index = 0; index < string.length(); ++index) {
-    // Print shorthands for select cases.
-    char character = string.data()[index];
-    switch (character) {
-      case '\t':
-        ostream << "\\t";
-        break;
-      case '\n':
-        ostream << "\\n";
-        break;
-      case '\r':
-        ostream << "\\r";
-        break;
-      case '"':
-        ostream << "\\\"";
-        break;
-      case '\\':
-        ostream << "\\\\";
-        break;
-      default:
-        if (isASCIIPrintable(character)) {
-          ostream << character;
-        } else {
-          // Print "\xHH" for control or non-ASCII characters.
-          ostream << "\\x";
-          if (character >= 0 && character < 0x10)
-            ostream << "0";
-          ostream.setf(std::ios_base::hex, std::ios_base::basefield);
-          ostream.setf(std::ios::uppercase);
-          ostream << (character & 0xff);
-        }
-        break;
-    }
-  }
-  return ostream << '"';
-}
-
-}  // namespace WTF