Replace and remove JavaException(s).

pkg/analyzer/lib/src/generated/error.dart

Index: pkg/analyzer/lib/src/generated/error.dart
diff --git a/pkg/analyzer/lib/src/generated/error.dart b/pkg/analyzer/lib/src/generated/error.dart
index 5ed81507de156500b35e6dbd6027ac341e0e96f0..630c91019be5e6575eb17414cc425f9270f06116 100644
--- a/pkg/analyzer/lib/src/generated/error.dart
+++ b/pkg/analyzer/lib/src/generated/error.dart
@@ -3202,9 +3202,9 @@ class ErrorReporter {
    */
   ErrorReporter(this._errorListener, this._defaultSource) {
     if (_errorListener == null) {
-      throw new IllegalArgumentException("An error listener must be provided");
+      throw new ArgumentError("An error listener must be provided");
     } else if (_defaultSource == null) {
-      throw new IllegalArgumentException("A default source must be provided");
+      throw new ArgumentError("A default source must be provided");
     }
     this._source = _defaultSource;
   }