DevTools: Merge highlightPosition and revealLine methods on SourceFrame.

LayoutTests/inspector/editor/editor-test.js

Index: LayoutTests/inspector/editor/editor-test.js
diff --git a/LayoutTests/inspector/editor/editor-test.js b/LayoutTests/inspector/editor/editor-test.js
index 5ac3c0c23b75788e430311e8d28ade24d557f61d..8ab4f4ee9618e8f9597b0aeb426d05605adc2ca8 100644
--- a/LayoutTests/inspector/editor/editor-test.js
+++ b/LayoutTests/inspector/editor/editor-test.js
@@ -7,6 +7,7 @@ InspectorTest.createTestEditor = function(clientHeight, textEditorDelegate)
     var textEditor = new WebInspector.CodeMirrorTextEditor("", textEditorDelegate || new WebInspector.TextEditorDelegate());
     if (clientHeight)
         textEditor.element.style.height = clientHeight + "px";
+    textEditor.element.style.flex = "none";
     textEditor.show(WebInspector.inspectorView.element);
     return textEditor;
 };