Move platform abstraction to base library

test/cctest/test-bignum.cc

 // Copyright 2010 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 11 matching lines @@
 // 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 <stdlib.h>
 
 #include "src/v8.h"
 
+#include "src/base/platform/platform.h"
 #include "src/bignum.h"
-#include "src/platform.h"
 #include "test/cctest/cctest.h"
 
 using namespace v8::internal;
 
 
 static const int kBufferSize = 1024;
 
 static void AssignHexString(Bignum* bignum, const char* str) {
   bignum->AssignHexString(Vector<const char>(str, StrLength(str)));
 }
@@ skipping 1449 matching lines @@
   CHECK(bignum.ToHexString(buffer, kBufferSize));
   CHECK_EQ("FF9D12F09B886C54E77E7439C7D2DED2D34F669654C0C2B6B8C288250"
            "5A2211D0E3DC9A61831349EAE674B11D56E3049D7BD79DAAD6C9FA2BA"
            "528E3A794299F2EE9146A324DAFE3E88967A0358233B543E233E575B9"
            "DD4E3AA7942146426C328FF55BFD5C45E0901B1629260AF9AE2F310C5"
            "50959FAF305C30116D537D80CF6EBDBC15C5694062AF1AC3D956D0A41"
            "B7E1B79FF11E21D83387A1CE1F5882B31E4B5D8DE415BDBE6854466DF"
            "343362267A7E8833119D31D02E18DB5B0E8F6A64B0ED0D0062FFFF",
            buffer);
 }