Redo "running" field in debug-delay.js and support "suspend" command

test/mjsunit/debug-evaluate-recursive.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 26 matching lines @@
 
 function safeEval(code) {
   try {
     return eval('(' + code + ')');
   } catch (e) {
     assertEquals(void 0, e);
     return undefined;
   }
 }
 
-function testRequest(dcp, arguments, success, result) {
+function testRequest(exec_state, arguments, success, result) {
+  // Get the debug command processor in paused state.
+  var dcp = exec_state.debugCommandProcessor(false);
+
   // Generate request with the supplied arguments.
   var request;
   if (arguments) {
     request = '{' + base_request + ',"arguments":' + arguments + '}';
   } else {
     request = '{' + base_request + '}'
   }
   var response = safeEval(dcp.processDebugJSONRequest(request));
   if (success) {
     assertTrue(response.success, request + ' -> ' + response.message);
     assertEquals(result, response.body.value);
   } else {
     assertFalse(response.success, request + ' -> ' + response.message);
   }
   assertFalse(response.running, request + ' -> expected not running');
 }
 
 
 // Event listener which evaluates with break disabled.
 function listener(event, exec_state, event_data, data) {
   try {
     if (event == Debug.DebugEvent.Break)
     {
       // Call functions with break using the FrameMirror directly.
       assertEquals(1, exec_state.evaluateGlobal('f()', true).value());
       assertEquals(2, exec_state.evaluateGlobal('g()', true).value());
       assertEquals(1, exec_state.frame(0).evaluate('f()', true).value());
       assertEquals(2, exec_state.frame(0).evaluate('g()', true).value());
 
-      // Get the debug command processor.
-      var dcp = exec_state.debugCommandProcessor();
-
       // Call functions with break using the JSON protocol. Tests that argument
       // disable_break is default true.
-      testRequest(dcp, '{"expression":"f()"}', true, 1);
-      testRequest(dcp, '{"expression":"f()","frame":0}',  true, 1);
-      testRequest(dcp, '{"expression":"g()"}', true, 2);
-      testRequest(dcp, '{"expression":"g()","frame":0}',  true, 2);
+      testRequest(exec_state, '{"expression":"f()"}', true, 1);
+      testRequest(exec_state, '{"expression":"f()","frame":0}',  true, 1);
+      testRequest(exec_state, '{"expression":"g()"}', true, 2);
+      testRequest(exec_state, '{"expression":"g()","frame":0}',  true, 2);
 
       // Call functions with break using the JSON protocol. Tests passing
       // argument disable_break is default true.
-      testRequest(dcp, '{"expression":"f()","disable_break":true}', true, 1);
-      testRequest(dcp, '{"expression":"f()","frame":0,"disable_break":true}',
+      testRequest(exec_state, '{"expression":"f()","disable_break":true}', true, 1);
+      testRequest(exec_state, '{"expression":"f()","frame":0,"disable_break":true}',
                   true, 1);
-      testRequest(dcp, '{"expression":"g()","disable_break":true}', true, 2);
-      testRequest(dcp, '{"expression":"g()","frame":0,"disable_break":true}',
+      testRequest(exec_state, '{"expression":"g()","disable_break":true}', true, 2);
+      testRequest(exec_state, '{"expression":"g()","frame":0,"disable_break":true}',
                   true, 2);
 
       // Indicate that all was processed.
       listenerComplete = true;
     }
   } catch (e) {
     exception = e
   };
 };
 
@@ skipping 35 matching lines @@
 function g() {
   debugger;
   return 2;
 };
 
 Debug.setBreakPoint(f, 2, 0);
 
 // Cause a debug break event.
 debugger;
 
+assertFalse(exception, "exception in listener")
 // Make sure that the debug event listener vas invoked.
 assertTrue(listenerComplete);
-assertFalse(exception, "exception in listener")
 
 // Remove the debug event listener.
 Debug.setListener(null);
 
 // Set debug event listener wich uses recursive breaks.
 Debug.setListener(listener_recurse);
 listenerComplete = false;
 
 Debug.setBreakPoint(f, 2, 0);
 
 debugger;
 
+assertFalse(exception, "exception in listener")
 // Make sure that the debug event listener vas invoked.
 assertTrue(listenerComplete);
-assertFalse(exception, "exception in listener")
 assertEquals(2, break_count);