Use a different map to distinguish eval contexts

test/unittests/compiler/js-create-lowering-unittest.cc

 // Copyright 2016 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 "src/compiler/js-create-lowering.h"
 #include "src/code-factory.h"
 #include "src/compilation-dependencies.h"
 #include "src/compiler/access-builder.h"
 #include "src/compiler/js-graph.h"
 #include "src/compiler/js-operator.h"
@@ skipping 142 matching lines @@
 }
 
 // -----------------------------------------------------------------------------
 // JSCreateFunctionContext
 
 TEST_F(JSCreateLoweringTest, JSCreateFunctionContextViaInlinedAllocation) {
   Node* const closure = Parameter(Type::Any());
   Node* const context = Parameter(Type::Any());
   Node* const effect = graph()->start();
   Node* const control = graph()->start();
-  Reduction const r =
-      Reduce(graph()->NewNode(javascript()->CreateFunctionContext(8), closure,
-                              context, effect, control));
+  Reduction const r = Reduce(
+      graph()->NewNode(javascript()->CreateFunctionContext(8, FUNCTION_SCOPE),
+                       closure, context, effect, control));
   ASSERT_TRUE(r.Changed());
   EXPECT_THAT(r.replacement(),
               IsFinishRegion(IsAllocate(IsNumberConstant(Context::SizeFor(
                                             8 + Context::MIN_CONTEXT_SLOTS)),
                                         IsBeginRegion(_), control),
                              _));
 }
 
 // -----------------------------------------------------------------------------
 // JSCreateWithContext
@@ skipping 34 matching lines @@
   EXPECT_THAT(r.replacement(),
               IsFinishRegion(IsAllocate(IsNumberConstant(Context::SizeFor(
                                             Context::MIN_CONTEXT_SLOTS + 1)),
                                         IsBeginRegion(_), control),
                              _));
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8