DevTools: Rename prefix to query in the context of autocomplete

third_party/WebKit/Source/devtools/front_end/console/ConsolePrompt.js

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 /**
  * @unrestricted
  */
 WebInspector.ConsolePrompt = class extends WebInspector.Widget {
   constructor() {
     super();
     this._addCompletionsFromHistory = true;
     this._history = new WebInspector.ConsoleHistoryManager();
 
     this._initialText = '';
     this._editor = null;
 
     this.element.tabIndex = 0;
 
     self.runtime.extension(WebInspector.TextEditorFactory).instance().then(gotFactory.bind(this));
 
     /**
      * @param {!WebInspector.TextEditorFactory} factory
      * @this {WebInspector.ConsolePrompt}
      */
     function gotFactory(factory) {
       this._editor =
           factory.createEditor({lineNumbers: false, lineWrapping: true, mimeType: 'javascript', autoHeight: true});
 
       this._editor.configureAutocomplete({
         substituteRangeCallback: this._substituteRange.bind(this),
-        suggestionsCallback: this._wordsWithPrefix.bind(this),
+        suggestionsCallback: this._wordsWithQuery.bind(this),
         captureEnter: true
       });
       this._editor.widget().element.addEventListener('keydown', this._editorKeyDown.bind(this), true);
       this._editor.widget().show(this.element);
 
       this.setText(this._initialText);
       delete this._initialText;
       if (this.hasFocus())
         this.focus();
       this.element.tabIndex = -1;
@@ skipping 200 matching lines @@
     var lineText = this._editor.line(lineNumber);
     var index;
     for (index = lineText.length - 1; index >= 0; index--) {
       if (' =:[({;,!+-*/&|^<>.'.indexOf(lineText.charAt(index)) !== -1)
         break;
     }
     return new WebInspector.TextRange(lineNumber, index + 1, lineNumber, columnNumber);
   }
 
   /**
-   * @param {!WebInspector.TextRange} prefixRange
+   * @param {!WebInspector.TextRange} queryRange
    * @param {!WebInspector.TextRange} substituteRange
    * @return {!Promise<!WebInspector.SuggestBox.Suggestions>}
    */
-  _wordsWithPrefix(prefixRange, substituteRange) {
-    var prefix = this._editor.text(prefixRange);
-    var before = this._editor.text(new WebInspector.TextRange(0, 0, prefixRange.startLine, prefixRange.startColumn));
-    var historyWords = this._historyCompletions(prefix);
-    return WebInspector.JavaScriptAutocomplete.completionsForTextInCurrentContext(before, prefix, true /* force */)
-        .then(innerWordsWithPrefix);
-
+  _wordsWithQuery(queryRange, substituteRange) {
+    var query = this._editor.text(queryRange);
+    var before = this._editor.text(new WebInspector.TextRange(0, 0, queryRange.startLine, queryRange.startColumn));
+    var historyWords = this._historyCompletions(query);
+    return WebInspector.JavaScriptAutocomplete.completionsForTextInCurrentContext(before, query, true /* force */)
+        .then(innerWordsWithQuery);
     /**
      * @param {!Array<string>} words
      * @return {!WebInspector.SuggestBox.Suggestions}
      */
-    function innerWordsWithPrefix(words) {
+    function innerWordsWithQuery(words) {
       return words.map(item => ({title: item})).concat(historyWords);
     }
   }
 
   _editorSetForTest() {
   }
 };
 
 /**
  * @unrestricted
@@ skipping 77 matching lines @@
     return this._currentHistoryItem();
   }
 
   /**
    * @return {string|undefined}
    */
   _currentHistoryItem() {
     return this._data[this._data.length - this._historyOffset];
   }
 };