Implements error recovery for cases where 'var' or 'final' prefix a method def'n

compiler/java/com/google/dart/compiler/parser/ParserErrorCode.java

Index: compiler/java/com/google/dart/compiler/parser/ParserErrorCode.java
diff --git a/compiler/java/com/google/dart/compiler/parser/ParserErrorCode.java b/compiler/java/com/google/dart/compiler/parser/ParserErrorCode.java
index 71857621ca2e9d7f07c255802ee59907074836d7..85c9bfa209b2448884c87ae8f7884a1fc93d9ed8 100644
--- a/compiler/java/com/google/dart/compiler/parser/ParserErrorCode.java
+++ b/compiler/java/com/google/dart/compiler/parser/ParserErrorCode.java
@@ -56,6 +56,7 @@ public enum ParserErrorCode implements ErrorCode {
   FACTORY_CANNOT_BE_ABSTRACT("A factory cannot be abstract"),
   FACTORY_CANNOT_BE_STATIC("A factory cannot be static"),
   FACTORY_MEMBER_IN_INTERFACE("Factory members are not allowed in interfaces"),
+  FINAL_IS_NOT_ALLOWED_ON_A_METHOD_DEFINITION("'final' is not allowed on a method definition"),
   FOR_IN_WITH_COMPLEX_VARIABLE("Only simple variables can be assigned to in a for-in construct"),
   FOR_IN_WITH_MULTIPLE_VARIABLES("Too many variable declarations in a for-in construct"),
   FOR_IN_WITH_VARIABLE_INITIALIZER("Cannot initialize for-in variables"),
@@ -85,8 +86,10 @@ public enum ParserErrorCode implements ErrorCode {
   UNEXPECTED_TOKEN("Unexpected token '%s'"),
   UNEXPECTED_TOKEN_IN_STRING_INTERPOLATION("Unexpected token in string interpolation: %s"),
   UNEXPECTED_TYPE_ARGUMENT("unexpected type argument"),
+  VAR_IS_NOT_ALLOWED_ON_A_METHOD_DEFINITION("'var' is not allowed on a method definition"),
   VOID_FIELD("Field cannot be of type void"),
   VOID_PARAMETER("Parameter cannot be of type void");
+  
   private final ErrorSeverity severity;
   private final String message;