[turbofan] Float32Constant/Float64Constant cannot occur in JS level graph.

test/unittests/compiler/effect-control-linearizer-unittest.cc

Index: test/unittests/compiler/effect-control-linearizer-unittest.cc
diff --git a/test/unittests/compiler/effect-control-linearizer-unittest.cc b/test/unittests/compiler/effect-control-linearizer-unittest.cc
index 71a8696d092aebeb1a8d1e66538e6195493ff8bf..0a12ea371a4a987491122b3917eaf73f98e4a88a 100644
--- a/test/unittests/compiler/effect-control-linearizer-unittest.cc
+++ b/test/unittests/compiler/effect-control-linearizer-unittest.cc
@@ -21,10 +21,10 @@ namespace compiler {
 
 using testing::Capture;
 
-class EffectControlLinearizerTest : public TypedGraphTest {
+class EffectControlLinearizerTest : public GraphTest {
  public:
   EffectControlLinearizerTest()
-      : TypedGraphTest(3),
+      : GraphTest(3),
         machine_(zone()),
         javascript_(zone()),
         simplified_(zone()),