DevTools: split text_utils out of common module

third_party/WebKit/LayoutTests/inspector/sass/sass-test.js

 var initialize_SassTest = function() {
 
 InspectorTest.preloadModule("sass");
 
 var sassSourceMapFactory = null;
 InspectorTest.sassSourceMapFactory = function()
 {
     if (!sassSourceMapFactory)
         sassSourceMapFactory = new Sass.SASSSourceMapFactory();
     return sassSourceMapFactory;
@@ skipping 268 matching lines @@
         InspectorTest.addResult("\n" + prefix + titleText + suffix + "\n");
     }
 
     function logSourceEdits(text, edits)
     {
         var lines = [];
         for (var i = 0; i < edits.length; ++i) {
             var edit = edits[i];
             var range = edit.oldRange;
             var line = String.sprintf("{%d, %d, %d, %d}", range.startLine, range.startColumn, range.endLine, range.endColumn);
-            line += String.sprintf(" '%s' => '%s'", (new Common.Text(text)).extract(range), edit.newText);
+            line += String.sprintf(" '%s' => '%s'", (new TextUtils.Text(text)).extract(range), edit.newText);
             lines.push(line);
         }
         lines = indent(lines);
         lines.unshift("Edits:");
         InspectorTest.addResult(lines.join("\n"));
     }
 }
 
 InspectorTest.createEdit = function(source, pattern, newText, matchNumber)
 {
     matchNumber = matchNumber || 0;
     var re = new RegExp(pattern.escapeForRegExp(), "g");
     var match;
     while ((match = re.exec(source)) !== null && matchNumber) {
         --matchNumber;
     }
     if (!match)
         return null;
-    var sourceRange = new Common.SourceRange(match.index, match[0].length);
-    var textRange = new Common.Text(source).toTextRange(sourceRange);
-    return new Common.SourceEdit("", textRange, newText);
+    var sourceRange = new TextUtils.SourceRange(match.index, match[0].length);
+    var textRange = new TextUtils.Text(source).toTextRange(sourceRange);
+    return new TextUtils.SourceEdit("", textRange, newText);
 }
 
 }