DevTools: split text_utils out of common module

third_party/WebKit/LayoutTests/http/tests/inspector/debugger-test.js

 function scheduleTestFunction()
 {
     setTimeout(testFunction, 0);
 }
 
 var initialize_DebuggerTest = function() {
 
 InspectorTest.preloadPanel("sources");
 
 InspectorTest.startDebuggerTest = function(callback, quiet)
@@ skipping 687 matching lines @@
 InspectorTest.dumpJavaScriptSourceFrameBreakpoints = function(sourceFrame)
 {
     var textEditor = sourceFrame._textEditor;
     for (var lineNumber = 0; lineNumber < textEditor.linesCount; ++lineNumber) {
         if (!textEditor.hasLineClass(lineNumber, "cm-breakpoint"))
             continue;
         var disabled = textEditor.hasLineClass(lineNumber, "cm-breakpoint-disabled");
         var conditional = textEditor.hasLineClass(lineNumber, "cm-breakpoint-conditional")
         InspectorTest.addResult("breakpoint at " + lineNumber + (disabled ? " disabled" : "") + (conditional ? " conditional" : ""));
 
-        var range = new Common.TextRange(lineNumber, 0, lineNumber, textEditor.line(lineNumber).length);
+        var range = new TextUtils.TextRange(lineNumber, 0, lineNumber, textEditor.line(lineNumber).length);
         var bookmarks = textEditor.bookmarks(range, Sources.JavaScriptSourceFrame.BreakpointDecoration._bookmarkSymbol);
         bookmarks = bookmarks.filter(bookmark => !!bookmark.position());
         bookmarks.sort((bookmark1, bookmark2) => bookmark1.position().startColumn - bookmark2.position().startColumn);
         for (var bookmark of bookmarks) {
             var position = bookmark.position();
             var element = bookmark[Sources.JavaScriptSourceFrame.BreakpointDecoration._elementSymbolForTest];
             var disabled = element.classList.contains("cm-inline-disabled");
             var conditional = element.classList.contains("cm-inline-conditional");
             InspectorTest.addResult("  inline breakpoint at (" + position.startLine + ", " + position.startColumn + ")" + (disabled ? " disabled" : "") + (conditional ? " conditional" : ""));
         }
     }
 }
 
 InspectorTest.clickJavaScriptSourceFrameBreakpoint = function(sourceFrame, lineNumber, index, next)
 {
     var textEditor = sourceFrame._textEditor;
     var lineLength = textEditor.line(lineNumber).length;
-    var lineRange = new Common.TextRange(lineNumber, 0, lineNumber, lineLength);
+    var lineRange = new TextUtils.TextRange(lineNumber, 0, lineNumber, lineLength);
     var bookmarks = textEditor.bookmarks(lineRange, Sources.JavaScriptSourceFrame.BreakpointDecoration._bookmarkSymbol);
     bookmarks.sort((bookmark1, bookmark2) => bookmark1.position().startColumn - bookmark2.position().startColumn);
     var bookmark = bookmarks[index];
     if (bookmark) {
         bookmark[Sources.JavaScriptSourceFrame.BreakpointDecoration._elementSymbolForTest].click();
     } else {
         InspectorTest.addResult(`Could not click on Javascript breakpoint - lineNumber: ${lineNumber}, index: ${index}`);
         next();
     }
 }
 
 };