Devtools: [WIP] Implement enhanced devtools extension language APIs

Source/devtools/front_end/resources/DatabaseQueryView.js

 /*
  * Copyright (C) 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 51 matching lines @@
     },
 
     _messagesClicked: function()
     {
         if (!this._prompt.isCaretInsidePrompt() && this.element.isComponentSelectionCollapsed())
             this._prompt.moveCaretToEndOfPrompt();
     },
 
     /**
      * @param {!Element} proxyElement
+     * @param {string} text
+     * @param {number} cursorOffset
      * @param {!Range} wordRange
      * @param {boolean} force
      * @param {function(!Array.<string>, number=)} completionsReadyCallback
      */
-    completions: function(proxyElement, wordRange, force, completionsReadyCallback)
+    completions: function(proxyElement, text, cursorOffset, wordRange, force, completionsReadyCallback)
     {
         var prefix = wordRange.toString().toLowerCase();
         if (!prefix)
             return;
         var results = [];
 
         function accumulateMatches(textArray)
         {
             for (var i = 0; i < textArray.length; ++i) {
                 var text = textArray[i].toLowerCase();
@@ skipping 117 matching lines @@
         element.appendChild(commandTextElement);
 
         var resultElement = createElement("div");
         resultElement.className = "database-query-result";
         element.appendChild(resultElement);
         return resultElement;
     },
 
     __proto__: WebInspector.VBox.prototype
 }