x87: fix the use of CheckFloatEq and CheckDoubleEq in test.

test/cctest/compiler/test-changes-lowering.cc

Index: test/cctest/compiler/test-changes-lowering.cc
diff --git a/test/cctest/compiler/test-changes-lowering.cc b/test/cctest/compiler/test-changes-lowering.cc
index e850da7735d725160bbf6cf61b021e53229bf057..ddeabe479b8a001a057245bd29131082ebd98def 100644
--- a/test/cctest/compiler/test-changes-lowering.cc
+++ b/test/cctest/compiler/test-changes-lowering.cc
@@ -237,13 +237,13 @@ TEST(RunChangeTaggedToFloat64) {
       {
         Handle<Object> number = t.factory()->NewNumber(input);
         t.Call(*number);
-        CheckDoubleEq(input, result);
+        CHECK_DOUBLE_EQ(input, result);
       }
 
       {
         Handle<HeapNumber> number = t.factory()->NewHeapNumber(input);
         t.Call(*number);
-        CheckDoubleEq(input, result);
+        CHECK_DOUBLE_EQ(input, result);
       }
     }
   }