Move linkDrowTriangle icon to AllIcons

platform/platform-api/src/com/intellij/ui/components/labels/DropDownLink.java

@@ -1,10 +1,10 @@
 // Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.intellij.ui.components.labels;
 
+import com.intellij.icons.AllIcons;
 import com.intellij.openapi.ui.popup.IPopupChooserBuilder;
 import com.intellij.openapi.ui.popup.JBPopupFactory;
 import com.intellij.ui.awt.RelativePoint;
-import com.intellij.util.ui.IconCache;
 import com.intellij.util.ui.JBUI;
 import org.jetbrains.annotations.NotNull;
 
@@ -22,7 +22,7 @@ public class DropDownLink extends JPanel implements LinkListener<Object> {
 
   public DropDownLink(@NotNull String mainText, @NotNull Runnable mainAction) {
     mainLabel = LinkLabel.create(mainText, mainAction);
-    dropLabel = new LinkLabel<>(null, IconCache.getIcon("linkDropTriangle"), this);
+    dropLabel = new LinkLabel<>(null, AllIcons.General.LinkDropTriangle, this);
     //dropLabel.setHoveringIcon(AllIcons.Ide.Notification.ExpandHover);
 
     setLayout(new DropDownLinkLayout());

platform/util/src/com/intellij/icons/AllIcons.java

@@ -513,6 +513,7 @@ public class AllIcons {
     public static final Icon LayoutEditorOnly = IconLoader.getIcon("/general/layoutEditorOnly.png"); // 16x16
     public static final Icon LayoutEditorPreview = IconLoader.getIcon("/general/layoutEditorPreview.png"); // 16x16
     public static final Icon LayoutPreviewOnly = IconLoader.getIcon("/general/layoutPreviewOnly.png"); // 16x16
+    public static final Icon LinkDropTriangle = IconLoader.getIcon("/general/linkDropTriangle.png"); // 14x14
     public static final Icon Locate = IconLoader.getIcon("/general/locate.png"); // 14x16
     public static final Icon LocateHover = IconLoader.getIcon("/general/locateHover.png"); // 14x16
     public static final Icon MacCorner = IconLoader.getIcon("/general/macCorner.png"); // 16x16