Report CTEC.ARGUMENT_TYPE_NOT_ASSIGNABLE and extra/not-enough arguments as errors.

editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java

Index: editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
diff --git a/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java b/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
index 70b56753b44f89931563da6cddd88beb28878894..2feaa2a39336207796ce049785fbbd278f7cb9f0 100644
--- a/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
+++ b/editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/error/CompileTimeErrorCode.java
@@ -58,6 +58,20 @@ public enum CompileTimeErrorCode implements ErrorCode {
   ARGUMENT_DEFINITION_TEST_NON_PARAMETER("'%s' is not a parameter"),
 
   /**
+   * 12.14.2 Binding Actuals to Formals: In checked mode, it is a dynamic type error if
+   * <i>o<sub>i</sub></i> is not <b>null</b> and the actual type of <i>p<sub>i</sub></i> is not a
+   * supertype of the type of <i>o<sub>i</sub></i>, i = 1..m.
+   * <p>
+   * 12.11.2 Const: It is a compile-time error if evaluation of a constant object results in an
+   * uncaught exception being thrown.
+   * 
+   * @param requiredCount the maximum number of positional arguments
+   * @param argumentCount the actual number of positional arguments given
+   */
+  ARGUMENT_TYPE_NOT_ASSIGNABLE(
+      "The argument type '%s' cannot be assigned to the parameter type '%s'"),
+
+  /**
    * 12.30 Identifier Reference: It is a compile-time error to use a built-in identifier other than
    * dynamic as a type annotation.
    */