DevTools: split text_utils out of common module

third_party/WebKit/Source/devtools/front_end/common/ContentProvider.js

 /*
  * Copyright (C) 2012 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 63 matching lines @@
 /**
  * @param {string} content
  * @param {string} query
  * @param {boolean} caseSensitive
  * @param {boolean} isRegex
  * @return {!Array.<!Common.ContentProvider.SearchMatch>}
  */
 Common.ContentProvider.performSearchInContent = function(content, query, caseSensitive, isRegex) {
   var regex = createSearchRegex(query, caseSensitive, isRegex);
 
-  var text = new Common.Text(content);
+  var text = new TextUtils.Text(content);
   var result = [];
   for (var i = 0; i < text.lineCount(); ++i) {
     var lineContent = text.lineAt(i);
     regex.lastIndex = 0;
     if (regex.exec(lineContent))
       result.push(new Common.ContentProvider.SearchMatch(i, lineContent));
   }
   return result;
 };
 
 /**
  * @param {?string} content
  * @param {string} mimeType
  * @param {boolean} contentEncoded
  * @param {?string=} charset
  * @return {?string}
  */
 Common.ContentProvider.contentAsDataURL = function(content, mimeType, contentEncoded, charset) {
   const maxDataUrlSize = 1024 * 1024;
   if (content === null || content.length > maxDataUrlSize)
     return null;
 
   return 'data:' + mimeType + (charset ? ';charset=' + charset : '') + (contentEncoded ? ';base64' : '') + ',' +
       content;
 };