cleanup

platform/platform-impl/src/com/intellij/ui/popup/PopupFactoryImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2012 JetBrains s.r.o.
+ * Copyright 2000-2016 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,7 +50,6 @@ import com.intellij.ui.components.panels.NonOpaquePanel;
 import com.intellij.ui.popup.list.ListPopupImpl;
 import com.intellij.ui.popup.mock.MockConfirmation;
 import com.intellij.ui.popup.tree.TreePopupImpl;
-import com.intellij.util.Function;
 import com.intellij.util.ObjectUtils;
 import com.intellij.util.PlatformIcons;
 import com.intellij.util.containers.ContainerUtil;
@@ -1168,10 +1167,7 @@ public class PopupFactoryImpl extends JBPopupFactory {
   @NotNull
   @Override
   public BalloonBuilder createHtmlTextBalloonBuilder(@NotNull final String htmlContent, @Nullable final Icon icon, final Color fillColor,
-                                                     @Nullable final HyperlinkListener listener)
-  {
-
-
+                                                     @Nullable final HyperlinkListener listener) {
     JEditorPane text = IdeTooltipManager.initPane(htmlContent, new HintHint().setAwtTooltip(true), null);
 
     if (listener != null) {