Fix for an issue w/ breakpointResolved events not being sent.

tests/standalone/debugger/breakpoint_resolved_test.dart

Index: tests/standalone/debugger/breakpoint_resolved_test.dart
===================================================================
--- tests/standalone/debugger/breakpoint_resolved_test.dart	(revision 0)
+++ tests/standalone/debugger/breakpoint_resolved_test.dart	(revision 0)
@@ -0,0 +1,35 @@
+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+import "debug_lib.dart";
+
+main() {
+  if (RunScript(testScript)) return;
+  
+  bar();
+  
+  print("Hello from debuggee");
+}
+
+bar() {
+  
+  print("bar");
+}
+
+var testScript = [
+  MatchFrame(0, "main"),
+  SetBreakpoint(10),
+  SetBreakpoint(12),
+  SetBreakpoint(16),
+  Resume(),
+  ExpectEvent("breakpointResolved"),

[hausner, 2013/06/18 17:30:25]

I think this test might be quite brittle because it assumes a lot about the
asynchronous nature of the breakpointResolved events.  It should not matter WHEN
the breakpointResolved events are received exactly, only that they HAVE been
received.

Maybe it would be better to keep a list of breakpoints that were set during the
test, and at the end of the test make sure that for each one of them we received
a breakpointResolved event at SOME point.

+  ExpectEvent("breakpointResolved"),
+  MatchFrame(0, "main"),
+  Resume(),
+  ExpectEvent("breakpointResolved"),
+  MatchFrame(0, "bar"),
+  Resume(),
+  MatchFrame(0, "main"),
+  Resume(),
+];