Revert "Added the ability to filter which tests are run by name, using a --filter argument passed t…

dart/lib/unittest/unittest.dart

Index: dart/lib/unittest/unittest.dart
diff --git a/dart/lib/unittest/unittest.dart b/dart/lib/unittest/unittest.dart
index cda3d48c3304990dcc930805748c942008329bd0..da7baaaf9b6844aa84a5b95e806c5eb00d6c5a2d 100644
--- a/dart/lib/unittest/unittest.dart
+++ b/dart/lib/unittest/unittest.dart
@@ -214,12 +214,6 @@ final _ERROR = 'error';
 TestCase _soloTest;
 
 /**
- * If set, then only tests whose descriptions match this regexp pattern
- * will be run.
- */
-String _filter = null;
-
-/**
  * (Deprecated) Evaluates the [function] and validates that it throws an
  * exception. If [callback] is provided, then it will be invoked with the
  * thrown exception. The callback may do any validation it wants. In addition,
@@ -248,22 +242,6 @@ void expectThrow(function, [bool callback(exception)]) {
 }
 
 /**
- * Sets the regexp pattern filter which constrains which tests to run
- * based on their descriptions.
- */
-void setFilter(String filter) {
-  if (filter == '') filter = null;
-  _filter = filter;
-}
-
-/**
- * Gets the regexp pattern filter which constrains which tests to run
- * based on their descriptions.
- */
-String getFilter() {
-  return _filter;
-}
-/**
  * Creates a new test case with the given description and body. The
  * description will include the descriptions of any surrounding group()
  * calls.
@@ -657,43 +635,12 @@ _defer(void callback()) {
   port.toSendPort().send(null, null);
 }
 
-/** Check arguments for a --filter spec. */
-_getFilterFromArgs() {
-  var options = new Options().arguments;
-  if (options != null) {
-    for (var i = 0; i < options.length; i++) {
-      if (options[i].startsWith('--filter=')) {
-        var filter = options[i].substring(9);
-        if (filter.length > 0) {
-          // Strip quotes if present.
-          var last = filter.length - 1;
-          if ((filter[0] == "'" && filter[last] == "'") ||
-              (filter[0] == '"' && filter[last] == '"')) {
-            filter = filter.substring(1, last);
-          }
-          if (filter.length > 0) {
-            setFilter(filter);
-          }
-        }
-        break;
-      }
-    }
-  }
-}
-
 /** Runs all queued tests, one at a time. */
 _runTests() {
   // If we are soloing a test, remove all the others.
   if (_soloTest != null) {
     _tests = _tests.filter((t) => t == _soloTest);
   }
-  if (_filter == null) {
-    _getFilterFromArgs();
-  }
-  if (_filter != null) {
-    RegExp re = new RegExp(_filter);
-    _tests = _tests.filter((t) => re.hasMatch(t.description));
-  }
 
   _config.onStart();