Issue 3269. Warning when 'case' is not type compatible with 'switch' expression

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 3922b7a655dac348ce427d94d9e1b750400ca923..3a12f97c1af2794a1523ef436b55bd2cb0cf7691 100644
--- a/compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java
+++ b/compiler/javatests/com/google/dart/compiler/type/TypeAnalyzerTest.java
@@ -1077,9 +1077,12 @@ public class TypeAnalyzerTest extends TypeAnalyzerTestCase {
   public void testSwitch() {
     analyze("{ int i = 27; switch(i) { case i: break; } }");
     analyze("{ num i = 27; switch(i) { case i: break; } }");
-    analyze("{ switch(true) { case 1: break; case 'foo': break; }}");
-    analyzeFail("{ int i = 27; switch(true) { case false: i = 2.7; }}",
-      TypeErrorCode.TYPE_NOT_ASSIGNMENT_COMPATIBLE);
+    analyzeFail(
+        "{ switch(true) { case 1: break; case 'foo': break; }}",
+        TypeErrorCode.TYPE_NOT_ASSIGNMENT_COMPATIBLE);
+    analyzeFail(
+        "{ int i = 27; switch(true) { case false: i = 2.7; }}",
+        TypeErrorCode.TYPE_NOT_ASSIGNMENT_COMPATIBLE);
   }
 
   public void testThis() {