- Remove the legacy debug protocol.

tests/standalone/debugger/break_at_equals_test.dart

Index: tests/standalone/debugger/break_at_equals_test.dart
diff --git a/tests/standalone/debugger/break_at_equals_test.dart b/tests/standalone/debugger/break_at_equals_test.dart
deleted file mode 100644
index 5000e6d374d5ed07c84828841e611eb6f86ad2ed..0000000000000000000000000000000000000000
--- a/tests/standalone/debugger/break_at_equals_test.dart
+++ /dev/null
@@ -1,52 +0,0 @@
-// Copyright (c) 2014, 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";
-
-class MyClass {
-  operator ==(other) {
-    print(other);
-    return true;  // Breakpoint #3.
-  }
-}
-
-main(List<String> arguments) {
-  if (RunScript(testScript, arguments)) return;
-  var a = new MyClass();
-  var b = null;
-  a == b;  // Breakpoint #1.
-  print("after 1");
-  b = 123;
-  a == b;  // Breakpoint #2.
-  print("after 2");
-  a == null;  // Breakpoint #4.
-  print("after 4");
-  if (null == a) {
-    throw "unreachable";
-  }
-  print("ok");
-}
-
-// Checks that debugger can stop at calls to == even if one
-// of the operands is null.
-
-var testScript = [
-  MatchFrames(["main"]),
-  MatchLine(14),
-  SetBreakpoint(18),
-  SetBreakpoint(21),
-  SetBreakpoint(10),
-  SetBreakpoint(23),
-  Resume(),
-  MatchFrames(["main"]),
-  MatchLine(18),  // At breakpoint #1.
-  Resume(),
-  MatchLine(21),  // At breakpoint #2; didn't hit breakpoint in MyClass.==.
-  Resume(),
-  MatchFrames(["MyClass.==", "main"]),
-  MatchLine(10),  // At breakpoint #3 in MyClass.==.
-  Resume(),
-  MatchLine(23),  // At breakpoint #4.
-  Resume()
-];