Build WTF as dll in component build

Source/wtf/dtoa.h

 /*
  *  Copyright (C) 2003, 2008, 2012 Apple Inc. All rights reserved.
  *
  *  This library is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU Library General Public
  *  License as published by the Free Software Foundation; either
  *  version 2 of the License, or (at your option) any later version.
  *
  *  This library is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  *  Library General Public License for more details.
  *
  *  You should have received a copy of the GNU Library General Public License
  *  along with this library; see the file COPYING.LIB.  If not, write to
  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  *  Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef WTF_dtoa_h
 #define WTF_dtoa_h
 
-#include <wtf/ASCIICType.h>
-#include <wtf/dtoa/double-conversion.h>
-#include <wtf/unicode/Unicode.h>
+#include "wtf/ASCIICType.h"
+#include "wtf/dtoa/double-conversion.h"
+#include "wtf/unicode/Unicode.h"
+#include "wtf/WTFExport.h"
 
 namespace WTF {
 
 class Mutex;
 
 extern Mutex* s_dtoaP5Mutex;
 
 typedef char DtoaBuffer[80];
 
-void dtoa(DtoaBuffer result, double dd, bool& sign, int& exponent, unsigned& precision);
-void dtoaRoundSF(DtoaBuffer result, double dd, int ndigits, bool& sign, int& exponent, unsigned& precision);
-void dtoaRoundDP(DtoaBuffer result, double dd, int ndigits, bool& sign, int& exponent, unsigned& precision);
+WTF_EXPORT void dtoa(DtoaBuffer result, double dd, bool& sign, int& exponent, unsigned& precision);
+WTF_EXPORT void dtoaRoundSF(DtoaBuffer result, double dd, int ndigits, bool& sign, int& exponent, unsigned& precision);
+WTF_EXPORT void dtoaRoundDP(DtoaBuffer result, double dd, int ndigits, bool& sign, int& exponent, unsigned& precision);
 
 // Size = 80 for sizeof(DtoaBuffer) + some sign bits, decimal point, 'e', exponent digits.
 const unsigned NumberToStringBufferLength = 96;
 typedef char NumberToStringBuffer[NumberToStringBufferLength];
 typedef LChar NumberToLStringBuffer[NumberToStringBufferLength];
 
-const char* numberToString(double, NumberToStringBuffer);
-const char* numberToFixedPrecisionString(double, unsigned significantFigures, NumberToStringBuffer, bool truncateTrailingZeros = false);
-const char* numberToFixedWidthString(double, unsigned decimalPlaces, NumberToStringBuffer);
+WTF_EXPORT const char* numberToString(double, NumberToStringBuffer);
+WTF_EXPORT const char* numberToFixedPrecisionString(double, unsigned significantFigures, NumberToStringBuffer, bool truncateTrailingZeros = false);
+WTF_EXPORT const char* numberToFixedWidthString(double, unsigned decimalPlaces, NumberToStringBuffer);
 
-double parseDouble(const LChar* string, size_t length, size_t& parsedLength);
-double parseDouble(const UChar* string, size_t length, size_t& parsedLength);
+WTF_EXPORT double parseDouble(const LChar* string, size_t length, size_t& parsedLength);
+WTF_EXPORT double parseDouble(const UChar* string, size_t length, size_t& parsedLength);
 
 namespace Internal {
     double parseDoubleFromLongString(const UChar* string, size_t length, size_t& parsedLength);
 }
 
 inline double parseDouble(const LChar* string, size_t length, size_t& parsedLength)
 {
     return double_conversion::StringToDoubleConverter::StringToDouble(reinterpret_cast<const char*>(string), length, &parsedLength);
 }
 
@@ skipping 11 matching lines @@
 } // namespace WTF
 
 using WTF::NumberToStringBuffer;
 using WTF::NumberToLStringBuffer;
 using WTF::numberToString;
 using WTF::numberToFixedPrecisionString;
 using WTF::numberToFixedWidthString;
 using WTF::parseDouble;
 
 #endif // WTF_dtoa_h