Generate unique names less aggressively.

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

Index: pkg/analyzer_experimental/lib/src/generated/error.dart
diff --git a/pkg/analyzer_experimental/lib/src/generated/error.dart b/pkg/analyzer_experimental/lib/src/generated/error.dart
index 73469f963b11786459deb0f6cf0ca3f27e866e87..5f5ed370f32b7f0ae45d7b57b8ce53293eb6dfbe 100644
--- a/pkg/analyzer_experimental/lib/src/generated/error.dart
+++ b/pkg/analyzer_experimental/lib/src/generated/error.dart
@@ -123,8 +123,8 @@ class ErrorReporter {
    * the default source to be used.
    * @param source the source to be used when reporting errors
    */
-  void set source(Source source7) {
-    this._source = source7 == null ? _defaultSource : source7;
+  void set source(Source source2) {
+    this._source = source2 == null ? _defaultSource : source2;
   }
 }
 /**
@@ -188,13 +188,13 @@ class AnalysisError {
    * @param errorCode the error code to be associated with this error
    * @param arguments the arguments used to build the error message
    */
-  AnalysisError.con1(Source source2, ErrorCode errorCode3, List<Object> arguments) {
-    _jtd_constructor_131_impl(source2, errorCode3, arguments);
+  AnalysisError.con1(Source source2, ErrorCode errorCode2, List<Object> arguments) {
+    _jtd_constructor_131_impl(source2, errorCode2, arguments);
   }
-  _jtd_constructor_131_impl(Source source2, ErrorCode errorCode3, List<Object> arguments) {
+  _jtd_constructor_131_impl(Source source2, ErrorCode errorCode2, List<Object> arguments) {
     this._source = source2;
-    this._errorCode = errorCode3;
-    this._message = JavaString.format(errorCode3.message, arguments);
+    this._errorCode = errorCode2;
+    this._message = JavaString.format(errorCode2.message, arguments);
   }
   /**
    * Initialize a newly created analysis error for the specified source at the given location.
@@ -204,15 +204,15 @@ class AnalysisError {
    * @param errorCode the error code to be associated with this error
    * @param arguments the arguments used to build the error message
    */
-  AnalysisError.con2(Source source3, int offset2, int length11, ErrorCode errorCode4, List<Object> arguments) {
-    _jtd_constructor_132_impl(source3, offset2, length11, errorCode4, arguments);
+  AnalysisError.con2(Source source2, int offset2, int length2, ErrorCode errorCode2, List<Object> arguments) {
+    _jtd_constructor_132_impl(source2, offset2, length2, errorCode2, arguments);
   }
-  _jtd_constructor_132_impl(Source source3, int offset2, int length11, ErrorCode errorCode4, List<Object> arguments) {
-    this._source = source3;
+  _jtd_constructor_132_impl(Source source2, int offset2, int length2, ErrorCode errorCode2, List<Object> arguments) {
+    this._source = source2;
     this._offset = offset2;
-    this._length = length11;
-    this._errorCode = errorCode4;
-    this._message = JavaString.format(errorCode4.message, arguments);
+    this._length = length2;
+    this._errorCode = errorCode2;
+    this._message = JavaString.format(errorCode2.message, arguments);
   }
   /**
    * Return the error code associated with the error.
@@ -251,8 +251,8 @@ class AnalysisError {
    * Set the source in which the error occurred to the given source.
    * @param source the source in which the error occurred
    */
-  void set source(Source source4) {
-    this._source = source4;
+  void set source(Source source2) {
+    this._source = source2;
   }
   String toString() {
     JavaStringBuilder builder = new JavaStringBuilder();