[debugger] remove remaining uses of the debug command processor.

test/mjsunit/debug-changebreakpoint.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
 
 // Simple function which stores the last debug event.
 listenerComplete = false;
 exception = false;
 
 var breakpoint = -1;
-var base_request = '"seq":0,"type":"request","command":"changebreakpoint"'
-
-function safeEval(code) {
-  try {
-    return eval('(' + code + ')');
-  } catch (e) {
-    assertEquals(void 0, e);
-    return undefined;
-  }
-}
-
-function testArguments(dcp, arguments, success) {
-  var request = '{' + base_request + ',"arguments":' + arguments + '}'
-  var json_response = dcp.processDebugJSONRequest(request);
-  var response = safeEval(json_response);
-  if (success) {
-    assertTrue(response.success, json_response);
-  } else {
-    assertFalse(response.success, json_response);
-  }
-}
 
 function listener(event, exec_state, event_data, data) {
   try {
-  if (event == Debug.DebugEvent.Break) {
-    // Get the debug command processor.
-    var dcp = exec_state.debugCommandProcessor("unspecified_running_state");
-
-    // Test some illegal clearbreakpoint requests.
-    var request = '{' + base_request + '}'
-    var response = safeEval(dcp.processDebugJSONRequest(request));
-    assertFalse(response.success);
-
-    testArguments(dcp, '{}', false);
-    testArguments(dcp, '{"breakpoint":0,"condition":"false"}', false);
-    testArguments(dcp, '{"breakpoint":' + (breakpoint + 1) + ',"condition":"false"}', false);
-    testArguments(dcp, '{"breakpoint":"xx","condition":"false"}', false);
-
-    // Test some legal clearbreakpoint requests.
-    var bp_str = '"breakpoint":' + breakpoint;;
-    testArguments(dcp, '{' + bp_str + '}', true);
-    testArguments(dcp, '{' + bp_str + ',"enabled":"true"}', true);
-    testArguments(dcp, '{' + bp_str + ',"enabled":"false"}', true);
-    testArguments(dcp, '{' + bp_str + ',"condition":"1==2"}', true);
-    testArguments(dcp, '{' + bp_str + ',"condition":"false"}', true);
-
-    // Indicate that all was processed.
-    listenerComplete = true;
-  }
+    if (event == Debug.DebugEvent.Break) {
+      // Test some legal clearbreakpoint requests.
+      Debug.enableBreakPoint(breakpoint);
+      Debug.disableBreakPoint(breakpoint);
+      Debug.changeBreakPointCondition(breakpoint, "1==2");
+      Debug.changeBreakPointCondition(breakpoint, "false");
+      listenerComplete = true;
+    }
   } catch (e) {
     exception = e
   };
 };
 
 // Add the debug event listener.
 Debug.setListener(listener);
 
 function g() {};
 
 // Set a break point and call to invoke the debug event listener.
 breakpoint = Debug.setBreakPoint(g, 0, 0);
 g();
 
 // Make sure that the debug event listener vas invoked.
 assertTrue(listenerComplete, "listener did not run to completion");
 assertFalse(exception, "exception in listener")