Remove deprecated v8::base::OS::nan_value().

test/cctest/test-conversions.cc

 // Copyright 2011 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 154 matching lines @@
                                 ALLOW_IMPLICIT_OCTAL | ALLOW_TRAILING_JUNK));
   CHECK_EQ(10.0, StringToDouble(&uc, "10e",
                                 ALLOW_IMPLICIT_OCTAL | ALLOW_TRAILING_JUNK));
   CHECK_EQ(10.0, StringToDouble(&uc, "10e-",
                                 ALLOW_IMPLICIT_OCTAL | ALLOW_TRAILING_JUNK));
 }
 
 
 TEST(NonStrDecimalLiteral) {
   UnicodeCache uc;
-  CHECK(std::isnan(
-      StringToDouble(&uc, " ", NO_FLAGS, v8::base::OS::nan_value())));
-  CHECK(
-      std::isnan(StringToDouble(&uc, "", NO_FLAGS, v8::base::OS::nan_value())));
-  CHECK(std::isnan(
-      StringToDouble(&uc, " ", NO_FLAGS, v8::base::OS::nan_value())));
+  CHECK(std::isnan(StringToDouble(&uc, " ", NO_FLAGS,
+                                  std::numeric_limits<double>::quiet_NaN())));
+  CHECK(std::isnan(StringToDouble(&uc, "", NO_FLAGS,
+                                  std::numeric_limits<double>::quiet_NaN())));
+  CHECK(std::isnan(StringToDouble(&uc, " ", NO_FLAGS,
+                                  std::numeric_limits<double>::quiet_NaN())));
   CHECK_EQ(0.0, StringToDouble(&uc, "", NO_FLAGS));
   CHECK_EQ(0.0, StringToDouble(&uc, " ", NO_FLAGS));
 }
 
 
 TEST(IntegerStrLiteral) {
   UnicodeCache uc;
   CHECK_EQ(0.0, StringToDouble(&uc, "0.0", NO_FLAGS));
   CHECK_EQ(0.0, StringToDouble(&uc, "0", NO_FLAGS));
   CHECK_EQ(0.0, StringToDouble(&uc, "00", NO_FLAGS));
@@ skipping 164 matching lines @@
   // Test most significant bits.
   x = V8_2PART_UINT64_C(0xE0000000, 00000000);
   CHECK(x == UpperBits::encode(7));
   CHECK_EQ(7, UpperBits::decode(x));
 
   // Test the 32/64-bit boundary bits.
   x = V8_2PART_UINT64_C(0x00000001, 80000000);
   CHECK(x == MiddleBits::encode(3));
   CHECK_EQ(3, MiddleBits::decode(x));
 }