- Remove the legacy debug protocol.

tests/standalone/debugger/mixin_closure_debugger_test.dart

Index: tests/standalone/debugger/mixin_closure_debugger_test.dart
diff --git a/tests/standalone/debugger/mixin_closure_debugger_test.dart b/tests/standalone/debugger/mixin_closure_debugger_test.dart
deleted file mode 100644
index 5e6fd5efe8052ba1f4ef0dfc6656b32e62ed4f57..0000000000000000000000000000000000000000
--- a/tests/standalone/debugger/mixin_closure_debugger_test.dart
+++ /dev/null
@@ -1,54 +0,0 @@
-// 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.
-
-// This test forks a second vm process that runs this dart script as
-// a debug target.
-// Run this test with option --wire to see the json messages sent
-// between the processes.
-// Run this test with option --verbose to see the stdout and stderr output
-// of the debug target process.
-
-// This test checks that a breakpoint can be set and is hit in a closure
-// inside a mixin function. Regression test for issue 15325.
-
-import "debug_lib.dart";
-
-class S { }
-
-class M {
-  m()  {
-    var sum = 0;
-    [1,2,3].forEach((e) {
-      sum += e;  // Breakpoint here.
-    });
-    return sum;
-  }
-}
-
-class A = S with M;
-
-main(List<String> arguments) {
-  if (RunScript(testScript, arguments)) return;
-  var a = new A();
-  print(a.m());
-}
-
-// Expected debugger events and commands.
-var testScript = [
-  MatchFrame(0, "main"),  // Top frame in trace is function "main".
-  SetBreakpoint(23),      // Set breakpoint inside the forEach closure.
-  Resume(),
-  MatchFrames(["S&M.<anonymous closure>", "forEach", "S&M.m"],
-              exactMatch: false),  // First iteration.
-  MatchLocals({"e": "1"}),
-  Resume(),
-  MatchFrames(["S&M.<anonymous closure>", "forEach", "S&M.m"],
-              exactMatch: false),  // Second iteration.
-  MatchLocals({"e": "2"}),
-  Resume(),
-  MatchFrames(["S&M.<anonymous closure>", "forEach", "S&M.m"],
-              exactMatch: false),  // Third iteration.
-  MatchLocals({"e": "3"}),
-  Resume(),
-];