Revert of Remove obsolete V8_INFINITY macro.

test/cctest/test-types.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <vector>
 
 #include "src/hydrogen-types.h"
 #include "src/isolate-inl.h"
 #include "src/types.h"
 #include "test/cctest/cctest.h"
@@ skipping 321 matching lines @@
     CHECK(T.Constant(fac->NewNumber(-0x7fffffff - 2.0))->Is(T.PlainNumber));
     CHECK(!T.Constant(fac->NewNumber(-0x7fffffff - 2.0))->Is(T.Integral32));
     CHECK(T.Constant(fac->NewNumber(0.1))->Is(T.PlainNumber));
     CHECK(!T.Constant(fac->NewNumber(0.1))->Is(T.Integral32));
     CHECK(T.Constant(fac->NewNumber(-10.1))->Is(T.PlainNumber));
     CHECK(!T.Constant(fac->NewNumber(-10.1))->Is(T.Integral32));
     CHECK(T.Constant(fac->NewNumber(10e60))->Is(T.PlainNumber));
     CHECK(!T.Constant(fac->NewNumber(10e60))->Is(T.Integral32));
     CHECK(T.Constant(fac->NewNumber(-1.0*0.0))->Is(T.MinusZero));
     CHECK(T.Constant(fac->NewNumber(v8::base::OS::nan_value()))->Is(T.NaN));
-    CHECK(T.Constant(fac->NewNumber(std::numeric_limits<double>::infinity()))
-              ->Is(T.PlainNumber));
-    CHECK(!T.Constant(fac->NewNumber(std::numeric_limits<double>::infinity()))
-               ->Is(T.Integral32));
-    CHECK(T.Constant(fac->NewNumber(-std::numeric_limits<double>::infinity()))
-              ->Is(T.PlainNumber));
-    CHECK(!T.Constant(fac->NewNumber(-std::numeric_limits<double>::infinity()))
-               ->Is(T.Integral32));
+    CHECK(T.Constant(fac->NewNumber(V8_INFINITY))->Is(T.PlainNumber));
+    CHECK(!T.Constant(fac->NewNumber(V8_INFINITY))->Is(T.Integral32));
+    CHECK(T.Constant(fac->NewNumber(-V8_INFINITY))->Is(T.PlainNumber));
+    CHECK(!T.Constant(fac->NewNumber(-V8_INFINITY))->Is(T.Integral32));
   }
 
   void Range() {
     // Constructor
     for (ValueIterator i = T.integers.begin(); i != T.integers.end(); ++i) {
       for (ValueIterator j = T.integers.begin(); j != T.integers.end(); ++j) {
         i::Handle<i::Object> min = *i;
         i::Handle<i::Object> max = *j;
         if (min->Number() > max->Number()) std::swap(min, max);
         TypeHandle type = T.Range(min, max);
@@ skipping 1724 matching lines @@
   ZoneTests().Convert<HeapType, Handle<HeapType>, Isolate, HeapRep>();
   HeapTests().Convert<Type, Type*, Zone, ZoneRep>();
 }
 
 
 TEST(HTypeFromType) {
   CcTest::InitializeVM();
   ZoneTests().HTypeFromType();
   HeapTests().HTypeFromType();
 }