DevTools: split text_utils out of common module

third_party/WebKit/Source/devtools/front_end/ui/TextPrompt.js

 /*
  * Copyright (C) 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2011 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 469 matching lines @@
     var fullWordRange = this._createRange();
     fullWordRange.setStart(originalWordQueryRange.startContainer, originalWordQueryRange.startOffset);
     fullWordRange.setEnd(selectionRange.endContainer, selectionRange.endOffset);
 
     if (query + selectionRange.toString() !== fullWordRange.toString())
       return;
 
     var beforeRange = this._createRange();
     beforeRange.setStart(this._element, 0);
     beforeRange.setEnd(fullWordRange.startContainer, fullWordRange.startOffset);
-    this._queryRange = new Common.TextRange(
+    this._queryRange = new TextUtils.TextRange(
         0, beforeRange.toString().length, 0, beforeRange.toString().length + fullWordRange.toString().length);
 
     var shouldSelect = !this._disableDefaultSuggestionForEmptyInput || !!this.text();
     if (this._suggestBox) {
       this._suggestBox.updateSuggestions(
           this._boxForAnchorAtStart(selection, fullWordRange), completions, shouldSelect, !this._isCaretAtEndOfPrompt(),
           this.text());
     }
   }
 
@@ skipping 133 matching lines @@
    */
   proxyElementForTests() {
     return this._proxyElement || null;
   }
 };
 
 UI.TextPrompt.DefaultAutocompletionTimeout = 250;
 
 /** @implements {Common.Emittable} */
 UI.TextPrompt.TextChangedEvent = class {};