DevTools: Merge CodeMirrorTextEditor's copyRange into text

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

Index: third_party/WebKit/LayoutTests/inspector/editor/editor-test.js
diff --git a/third_party/WebKit/LayoutTests/inspector/editor/editor-test.js b/third_party/WebKit/LayoutTests/inspector/editor/editor-test.js
index 051d4e2a3e82ab155905a95d39d621a72dafa772..4fe9ae1e47a92997b94dc6e82380d97585cb3e70 100644
--- a/third_party/WebKit/LayoutTests/inspector/editor/editor-test.js
+++ b/third_party/WebKit/LayoutTests/inspector/editor/editor-test.js
@@ -188,7 +188,7 @@ InspectorTest.dumpSelectionStats = function(textEditor)
     var selections = textEditor.selections();
     for (var i = 0; i < selections.length; ++i) {
         var selection = selections[i];
-        var text = textEditor.copyRange(selection);
+        var text = textEditor.text(selection);
         if (!listHashMap[text]) {
             listHashMap[text] = 1;
             sortedKeys.push(text);