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

test/cctest/compiler/test-run-calls-to-external-references.cc

Index: test/cctest/compiler/test-run-calls-to-external-references.cc
diff --git a/test/cctest/compiler/test-run-calls-to-external-references.cc b/test/cctest/compiler/test-run-calls-to-external-references.cc
index 1c645ab9c623e183fbf3bc34356b2540f92d5f5f..e701e62c195d1ec30da8eeefbea93fce179d1fbc 100644
--- a/test/cctest/compiler/test-run-calls-to-external-references.cc
+++ b/test/cctest/compiler/test-run-calls-to-external-references.cc
@@ -23,7 +23,7 @@ void TestExternalReferenceRoundingFunction(
   FOR_FLOAT64_INPUTS(i) {
     parameter = *i;
     m->Call();
-    CheckDoubleEq(comparison(*i), parameter);
+    CHECK_DOUBLE_EQ(comparison(*i), parameter);
   }
 }
 
@@ -90,7 +90,7 @@ TEST(RunCallInt64ToFloat32) {
   FOR_INT64_INPUTS(i) {
     input = *i;
     m.Call();
-    CheckFloatEq(static_cast<float>(*i), output);
+    CHECK_FLOAT_EQ(static_cast<float>(*i), output);
   }
 }
 
@@ -218,7 +218,7 @@ TEST(RunCallInt64ToFloat64) {
   FOR_INT64_INPUTS(i) {
     input = *i;
     m.Call();
-    CheckDoubleEq(static_cast<double>(*i), output);
+    CHECK_DOUBLE_EQ(static_cast<double>(*i), output);
   }
 }