[turbofan] Introduce prediction for exception handlers.

test/unittests/compiler/node-properties-unittest.cc

Index: test/unittests/compiler/node-properties-unittest.cc
diff --git a/test/unittests/compiler/node-properties-unittest.cc b/test/unittests/compiler/node-properties-unittest.cc
index 2bec4faf4da6c67870a3ce99ffa12ad6222cc0aa..9c73c5e3c5016c24e9188a945c4e4746521c3d85 100644
--- a/test/unittests/compiler/node-properties-unittest.cc
+++ b/test/unittests/compiler/node-properties-unittest.cc
@@ -104,8 +104,9 @@ TEST_F(NodePropertiesTest, CollectControlProjections_Branch) {
 TEST_F(NodePropertiesTest, CollectControlProjections_Call) {
   Node* result[2];
   CommonOperatorBuilder common(zone());
+  IfExceptionHint h = IfExceptionHint::kLocallyUncaught;
   Node* call = Node::New(zone(), 1, &kMockCallOperator, 0, nullptr, false);
-  Node* if_ex = Node::New(zone(), 2, common.IfException(), 1, &call, false);
+  Node* if_ex = Node::New(zone(), 2, common.IfException(h), 1, &call, false);
   Node* if_ok = Node::New(zone(), 3, common.IfSuccess(), 1, &call, false);
   NodeProperties::CollectControlProjections(call, result, arraysize(result));
   EXPECT_EQ(if_ok, result[0]);