Don't use Vector<UChar> to build strings

Source/bindings/v8/SerializedScriptValue.cpp

 /*
  * Copyright (C) 2010 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 58 matching lines @@
 #include "wtf/Float64Array.h"
 #include "wtf/Int16Array.h"
 #include "wtf/Int32Array.h"
 #include "wtf/Int8Array.h"
 #include "wtf/RefCounted.h"
 #include "wtf/Uint16Array.h"
 #include "wtf/Uint32Array.h"
 #include "wtf/Uint8Array.h"
 #include "wtf/Uint8ClampedArray.h"
 #include "wtf/Vector.h"
+#include "wtf/text/StringBuffer.h"
 #include "wtf/text/StringUTF8Adaptor.h"
 
 // FIXME: consider crashing in debug mode on deserialization errors
 // NOTE: be sure to change wireFormatVersion as necessary!
 
 namespace WebCore {
 
 namespace {
 
 // This code implements the HTML5 Structured Clone algorithm:
@@ skipping 2154 matching lines @@
 PassRefPtr<SerializedScriptValue> SerializedScriptValue::createFromWire(const String& data)
 {
     return adoptRef(new SerializedScriptValue(data));
 }
 
 PassRefPtr<SerializedScriptValue> SerializedScriptValue::createFromWireBytes(const Vector<uint8_t>& data)
 {
     // Decode wire data from big endian to host byte order.
     ASSERT(!(data.size() % sizeof(UChar)));
     size_t length = data.size() / sizeof(UChar);
-    Vector<UChar> buffer(length);
+    StringBuffer<UChar> buffer(length);
     const UChar* src = reinterpret_cast<const UChar*>(data.data());
-    UChar* dst = buffer.data();
+    UChar* dst = buffer.characters();
     for (size_t i = 0; i < length; i++)
         dst[i] = ntohs(src[i]);
 
     return createFromWire(String::adopt(buffer));
 }
 
 PassRefPtr<SerializedScriptValue> SerializedScriptValue::create(const String& data)
 {
     return create(data, v8::Isolate::GetCurrent());
 }
@@ skipping 261 matching lines @@
         v8::V8::AdjustAmountOfExternalAllocatedMemory(-m_externallyAllocatedMemory);
     }
 }
 
 uint32_t SerializedScriptValue::wireFormatVersion()
 {
     return WebCore::wireFormatVersion;
 }
 
 } // namespace WebCore