[profiler] Graphical front-end for tick processor.

test/mjsunit/tools/profile.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
@@ skipping 70 matching lines @@
   this.profile.addCode('T', 'F1', 0x50100, 0x100);
   this.profile.addCode('T', 'F2', 0x50200, 0x100);
   this.profile.addCode('T', 'F3', 0x50400, 0x100);
 };
 
 
 ProfileTestDriver.prototype.enter = function(funcName) {
   // Stack looks like this: [pc, caller, ..., main].
   // Therefore, we are adding entries at the beginning.
   this.stack_.unshift(this.funcAddrs_[funcName]);
-  this.profile.recordTick(this.stack_);
+  this.profile.recordTick(0, 0, this.stack_);
 };
 
 
 ProfileTestDriver.prototype.stay = function() {
-  this.profile.recordTick(this.stack_);
+  this.profile.recordTick(0, 0, this.stack_);
 };
 
 
 ProfileTestDriver.prototype.leave = function() {
   this.stack_.shift();
 };
 
 
 ProfileTestDriver.prototype.execute = function() {
   this.enter('lib1-f1');
@@ skipping 231 matching lines @@
   assertEquals(2, flatProfile.length, 'counted vs. flatProfile');
   for (var i = 0; i < flatProfile.length; ++i) {
     var rec = flatProfile[i];
     assertTrue(rec.label in flatWeights, 'uncounted: ' + rec.label);
     var reference = flatWeights[rec.label];
     assertEquals(reference[0], rec.selfWeight, 'self of ' + rec.label);
     assertEquals(reference[1], rec.totalWeight, 'total of ' + rec.label);
   }
 
 })();