DevTools: Event listener breakpoint should not stop if happened inside framework.

Source/bindings/v8/DebuggerScript.js

 /*
  * Copyright (C) 2010 Google Inc. 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
@@ skipping 187 matching lines @@
         Debug.setBreakOnException();
     else
         Debug.clearBreakOnException();
 
     if (DebuggerScript.PauseOnExceptionsState.PauseOnUncaughtExceptions === newState)
         Debug.setBreakOnUncaughtException();
     else
         Debug.clearBreakOnUncaughtException();
 }
 
+DebuggerScript.frameCount = function(execState)
+{
+    return execState.frameCount();
+}
+
 DebuggerScript.currentCallFrame = function(execState, data)
 {
     var maximumLimit = data >> 2;
     var scopeDetailsLevel = data & 3;
 
     var frameCount = execState.frameCount();
     if (maximumLimit && maximumLimit < frameCount)
         frameCount = maximumLimit;
     var topFrame = undefined;
     for (var i = frameCount - 1; i >= 0; i--) {
@@ skipping 274 matching lines @@
         break;
     case ScopeType.Block:
         // Unsupported yet. Mustn't be reachable.
         break;
     }
     return result;
 }
 
 return DebuggerScript;
 })();