Issue 12404. Treat 'dynamic' identifier as a Type object.

editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/resolver/ElementResolverTest.java

Index: editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/resolver/ElementResolverTest.java
diff --git a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/resolver/ElementResolverTest.java b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/resolver/ElementResolverTest.java
index 68b6aa71b4283c0991dcc5b206fd01c8da6cdba2..44d598ad2be95ff85b04fc07cc4cab08254acd23 100644
--- a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/resolver/ElementResolverTest.java
+++ b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/internal/resolver/ElementResolverTest.java
@@ -564,6 +564,14 @@ public class ElementResolverTest extends EngineTestCase {
     listener.assertNoErrors();
   }
 
+  public void test_visitSimpleIdentifier_dynamic() throws Exception {
+    SimpleIdentifier node = identifier("dynamic");
+    resolve(node);
+    assertSame(typeProvider.getDynamicType().getElement(), node.getStaticElement());
+    assertSame(typeProvider.getTypeType(), node.getStaticType());
+    listener.assertNoErrors();
+  }
+
   public void test_visitSimpleIdentifier_lexicalScope() throws Exception {
     SimpleIdentifier node = identifier("i");
     VariableElementImpl element = localVariableElement(node);