[Isolates] Fixing Win32 compile and running tests failure.

src/version.cc

 // Copyright 2008 the V8 project authors. 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
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 18 matching lines @@
 
 #include "version.h"
 
 // These macros define the version number for the current version.
 // NOTE these macros are used by the SCons build script so their names
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     2
 #define MINOR_VERSION     2
 #define BUILD_NUMBER      20
 #define PATCH_LEVEL       0
-#define CANDIDATE_VERSION true
+// Use 1 for candidates and 0 otherwise.
+// (Boolean macro values are not supported by all preprocessors.)
+#define IS_CANDIDATE_VERSION 0
 
 // Define SONAME to have the SCons build the put a specific SONAME into the
 // shared library instead the generic SONAME generated from the V8 version
 // number. This define is mainly used by the SCons build script.
 #define SONAME            ""
 
-#if CANDIDATE_VERSION == true
+#if IS_CANDIDATE_VERSION
 #define CANDIDATE_STRING " (candidate)"
 #else
 #define CANDIDATE_STRING ""
 #endif
 
 #define SX(x) #x
 #define S(x) SX(x)
 
 #if PATCH_LEVEL > 0
 #define VERSION_STRING                                                         \
     S(MAJOR_VERSION) "." S(MINOR_VERSION) "." S(BUILD_NUMBER) "."              \
         S(PATCH_LEVEL) CANDIDATE_STRING
 #else
 #define VERSION_STRING                                                         \
     S(MAJOR_VERSION) "." S(MINOR_VERSION) "." S(BUILD_NUMBER)                  \
         CANDIDATE_STRING
 #endif
 
 namespace v8 {
 namespace internal {
 
 int Version::major_ = MAJOR_VERSION;
 int Version::minor_ = MINOR_VERSION;
 int Version::build_ = BUILD_NUMBER;
 int Version::patch_ = PATCH_LEVEL;
-bool Version::candidate_ = CANDIDATE_VERSION;
+bool Version::candidate_ = (IS_CANDIDATE_VERSION != 0);
 const char* Version::soname_ = SONAME;
 const char* Version::version_string_ = VERSION_STRING;
 
 // Calculate the V8 version string.
 void Version::GetString(Vector<char> str) {
   const char* candidate = IsCandidate() ? " (candidate)" : "";
   if (GetPatch() > 0) {
     OS::SNPrintF(str, "%d.%d.%d.%d%s",
                  GetMajor(), GetMinor(), GetBuild(), GetPatch(), candidate);
   } else {
@@ skipping 15 matching lines @@
       OS::SNPrintF(str, "libv8-%d.%d.%d%s.so",
                    GetMajor(), GetMinor(), GetBuild(), candidate);
     }
   } else {
     // Use specific SONAME.
     OS::SNPrintF(str, "%s", soname_);
   }
 }
 
 } }  // namespace v8::internal