Revert of [debugger] Migrate more debugger tests to inspector

test/mjsunit/ignition/debug-break.js

+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --expose-debug-as debug
+
+var Debug = debug.Debug;
+
+var break_count = 0;
+var exception = null;
+
+function listener(event, exec_state, event_data, data) {
+  if (event != Debug.DebugEvent.Break) return;
+  try {
+    break_count++;
+    var line = exec_state.frame(0).sourceLineText();
+    assertTrue(line.indexOf(`B${break_count}`) > 0);
+  } catch (e) {
+    exception = e;
+  }
+}
+
+Debug.setListener(listener);
+
+function g() {
+  throw 1;
+}
+
+function f() {
+  try {
+    g();                         // B1
+  } catch (e) {}
+  assertEquals(2, break_count);  // B2
+  return 1;                      // B3
+}
+
+Debug.setBreakPoint(f, 2, 0);
+Debug.setBreakPoint(f, 4, 1);
+Debug.setBreakPoint(f, 5, 1);
+
+f();
+
+assertEquals(3, break_count);
+assertNull(exception);
+
+Debug.setListener(null);