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

test/mjsunit/debug-references.js

-// Copyright 2009 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
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Flags: --expose-debug-as debug --stack-trace-on-illegal
-
-// Get the Debug object exposed from the debug context global object.
-Debug = debug.Debug
-
-listenerComplete = false;
-exception = false;
-
-// The base part of all evaluate requests.
-var base_request = '"seq":0,"type":"request","command":"references"'
-
-function safeEval(code) {
-  try {
-    return eval('(' + code + ')');
-  } catch (e) {
-    assertEquals(void 0, e);
-    return undefined;
-  }
-}
-
-function testRequest(dcp, arguments, success, count) {
-  // Generate request with the supplied arguments.
-  var request;
-  if (arguments) {
-    request = '{' + base_request + ',"arguments":' + arguments + '}';
-  } else {
-    request = '{' + base_request + '}'
-  }
-
-  // Process the request and check expectation.
-  var response = safeEval(dcp.processDebugJSONRequest(request));
-  if (success) {
-    assertTrue(response.success, request + ' -> ' + response.message);
-    assertTrue(response.body instanceof Array);
-    if (count) {
-      assertEquals(count, response.body.length);
-    } else {
-      assertTrue(response.body.length > 0);
-    }
-  } else {
-    assertFalse(response.success, request + ' -> ' + response.message);
-  }
-  assertEquals(response.running, dcp.isRunning(), request + ' -> expected not running');
-}
-
-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 references requests.
-    testRequest(dcp, void 0, false);
-    testRequest(dcp, '{"handle":"a"}', false);
-    testRequest(dcp, '{"handle":1}', false);
-    testRequest(dcp, '{"type":"referencedBy"}', false);
-    testRequest(dcp, '{"type":"constructedBy"}', false);
-
-    // Evaluate Point.
-    var evaluate_point = '{"seq":0,"type":"request","command":"evaluate",' +
-                         '"arguments":{"expression":"Point"}}';
-    var response = safeEval(dcp.processDebugJSONRequest(evaluate_point));
-    assertTrue(response.success, "Evaluation of Point failed");
-    var handle = response.body.handle;
-
-    // Test some legal references requests.
-    testRequest(dcp, '{"handle":' + handle + ',"type":"referencedBy"}', true);
-    testRequest(dcp, '{"handle":' + handle + ',"type":"constructedBy"}',
-                true, 2);
-
-    // Indicate that all was processed.
-    listenerComplete = true;
-  }
-  } catch (e) {
-    exception = e;
-    print(e + "\n" + e.stack);
-  };
-};
-
-// Add the debug event listener.
-Debug.setListener(listener);
-
-// Test constructor and objects.
-function Point(x, y) { this.x_ = x; this.y_ = y;}
-p = new Point(0,0);
-q = new Point(1,2);
-
-// Enter debugger causing the event listener to be called.
-debugger;
-
-// Make sure that the debug event listener was invoked.
-assertFalse(exception, "exception in listener")
-assertTrue(listenerComplete, "listener did not run to completion");