Clean ups for trailing whitespace and block style

editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/dom/AST.java

Index: editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/dom/AST.java
diff --git a/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/dom/AST.java b/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/dom/AST.java
index 42a098acc0ad491ecfc7ae2a5e9da39deb07f4d5..9ec38f3bceced1ce257fec5459f31d1854f56dcc 100644
--- a/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/dom/AST.java
+++ b/editor/tools/plugins/com.google.dart.tools.core/src/com/google/dart/tools/core/dom/AST.java
@@ -138,7 +138,7 @@ public class AST {
     } else if (nodeClass == DartFieldDefinition.class) {
       return (N) new DartFieldDefinition(null, new ArrayList<DartField>());
     } else if (nodeClass == DartForStatement.class) {
-      return (N) new DartForStatement(null, null, null, null);
+      return (N) new DartForStatement(null, null, null, 0, null);
     } else if (nodeClass == DartFunction.class) {
       return (N) new DartFunction(new ArrayList<DartParameter>(), null, null);
     } else if (nodeClass == DartFunctionExpression.class) {
@@ -216,7 +216,7 @@ public class AST {
     } else if (nodeClass == DartVariableStatement.class) {
       return (N) new DartVariableStatement(new ArrayList<DartVariable>(), null);
     } else if (nodeClass == DartWhileStatement.class) {
-      return (N) new DartWhileStatement(null, null);
+      return (N) new DartWhileStatement(null, 0, null);
     }
     return null;
   }