[debug] remove debug command processor from regress tests.

test/mjsunit/regress/regress-1081309.js

 // Copyright 2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 16 matching lines @@
 
 // Flags: --expose-debug-as debug
 // Get the Debug object exposed from the debug context global object.
 Debug = debug.Debug
 
 // Make sure that the backtrace command can be processed when the receiver is
 // undefined.
 listenerCalled = false;
 exception = false;
 
-function ParsedResponse(json) {
-  this.response_ = eval('(' + json + ')');
-  this.refs_ = [];
-  if (this.response_.refs) {
-    for (var i = 0; i < this.response_.refs.length; i++) {
-      this.refs_[this.response_.refs[i].handle] = this.response_.refs[i];
-    }
-  }
-}
-
-
-ParsedResponse.prototype.response = function() {
-  return this.response_;
-}
-
-
-ParsedResponse.prototype.body = function() {
-  return this.response_.body;
-}
-
-
-ParsedResponse.prototype.lookup = function(handle) {
-  return this.refs_[handle];
-}
-
-
 function listener(event, exec_state, event_data, data) {
   try {
-  if (event == Debug.DebugEvent.Exception)
-  {
-    // The expected backtrace is
-    // 1: g
-    // 0: [anonymous]
+    if (event == Debug.DebugEvent.Exception) {
+      // The expected backtrace is
+      // 1: g
+      // 0: [anonymous]
 
-    // Get the debug command processor.
-    var dcp = exec_state.debugCommandProcessor(false);
+      assertEquals(2, exec_state.frameCount());
+      assertEquals("g", exec_state.frame(0).func().name());
+      assertEquals("", exec_state.frame(1).func().name());
 
-    // Get the backtrace.
-    var json;
-    json = '{"seq":0,"type":"request","command":"backtrace"}'
-    var response = new ParsedResponse(dcp.processDebugJSONRequest(json));
-    var backtrace = response.body();
-    assertEquals(2, backtrace.totalFrames);
-    assertEquals(2, backtrace.frames.length);
-
-    assertEquals("g", response.lookup(backtrace.frames[0].func.ref).name);
-    assertEquals("", response.lookup(backtrace.frames[1].func.ref).name);
-
-    listenerCalled = true;
-  }
+      listenerCalled = true;
+    }
   } catch (e) {
+    print(e);
     exception = e
   };
 };
 
 // Add the debug event listener.
 Debug.setListener(listener);
 
 // Call method on undefined.
 function g() {
   (void 0).f();
 };
 
 // Break on the exception to do a backtrace with undefined as receiver.
 Debug.setBreakOnException(true);
 try {
   g();
 } catch(e) {
   // Ignore the exception "Cannot call method 'x' of undefined"
 }
 
 assertFalse(exception, "exception in listener", exception)
 // Make sure that the debug event listener vas invoked.
 assertTrue(listenerCalled, "listener not called");