Updates dartc to recognize 'default' keyword on interface and updated factory method syntax

compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java

Index: compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java
diff --git a/compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java b/compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java
index 69040345ef633498e735fb6d97a2b4592592f202..521556b59da22c672676e7c846673481b6c118d8 100644
--- a/compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java
+++ b/compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java
@@ -814,11 +814,11 @@ public class TypeAnalyzerTest extends TypeAnalyzerTestCase {
         "  Foo.foo() {}",
         "  Foo.bar([int i = null]) {}",
         "}",
-        "interface Bar<T> factory Baz {",
+        "interface Bar<T> factory Baz<T> {",
         "  Bar.make();",
         "}",
-        "class Baz {",
-        "  factory Bar<S>.make(S x) { return null; }",
+        "class Baz<T> {",
+        "  factory Bar.make(T x) { return null; }",
         "}"));
 
     analyze("Foo x = new Foo(0);");
@@ -834,9 +834,23 @@ public class TypeAnalyzerTest extends TypeAnalyzerTestCase {
     analyzeFail("Foo x = new Foo.bar('');", TypeErrorCode.TYPE_NOT_ASSIGNMENT_COMPATIBLE);
     analyzeFail("Foo x = new Foo.bar(0, null);", TypeErrorCode.EXTRA_ARGUMENT);
 
-    analyze("Bar<String> x = new Bar<String>.make('');");
+    analyze("Bar<String> x = new Bar.make('');");
   }
 
+  public void testAssignableTypeArg() {
+      analyzeClasses(loadSource(
+          "interface Bar<T> factory Baz<T> {",
+          "  Bar.make();",
+          "}",
+          "class Baz<T> {",
+          "  Baz(T x) { return null; }",
+          "  factory Bar.make(T x) { return null; }",
+          "}"));
+      analyze("Baz<String> x = new Baz<String>('');");      
+      analyze("Bar<String> x = new Bar.make('');");      
+      analyze("Bar<String> x = new Bar<String>.make('');");      
+  }
+  
   public void testOddStuff() {
     Map<String, ClassElement> classes = analyzeClasses(loadSource(
         "class Class {",