Propagate variable type in TypeAnalyzer

editor/tools/plugins/com.google.dart.tools.ui_test/src/com/google/dart/tools/ui/refactoring/RenameMethodProcessorTest.java

Index: editor/tools/plugins/com.google.dart.tools.ui_test/src/com/google/dart/tools/ui/refactoring/RenameMethodProcessorTest.java
diff --git a/editor/tools/plugins/com.google.dart.tools.ui_test/src/com/google/dart/tools/ui/refactoring/RenameMethodProcessorTest.java b/editor/tools/plugins/com.google.dart.tools.ui_test/src/com/google/dart/tools/ui/refactoring/RenameMethodProcessorTest.java
index de71245d4f669cf414f735afca20ba6d44678260..b8ac0863f1ab477f66f80da70352c0d050a54157 100644
--- a/editor/tools/plugins/com.google.dart.tools.ui_test/src/com/google/dart/tools/ui/refactoring/RenameMethodProcessorTest.java
+++ b/editor/tools/plugins/com.google.dart.tools.ui_test/src/com/google/dart/tools/ui/refactoring/RenameMethodProcessorTest.java
@@ -491,6 +491,32 @@ public final class RenameMethodProcessorTest extends RefactoringTest {
         "}");
   }
 
+  public void test_OK_singleUnit_onReference_targetTypePropagated() throws Exception {
+    setTestUnitContent(
+        "// filler filler filler filler filler filler filler filler filler filler",
+        "class A {",
+        "  test() {}",
+        "}",
+        "f2() {",
+        "  var a = new A();",
+        "  a.test();",
+        "}",
+        "");
+    Method method = findElement("test();");
+    // do rename
+    renameMethod(method, "newName");
+    assertTestUnitContent(
+        "// filler filler filler filler filler filler filler filler filler filler",
+        "class A {",
+        "  newName() {}",
+        "}",
+        "f2() {",
+        "  var a = new A();",
+        "  a.newName();",
+        "}",
+        "");
+  }
+
   public void test_postCondition_element_shadowedBy_localVariable() throws Exception {
     setTestUnitContent(
         "// filler filler filler filler filler filler filler filler filler filler",