[DevTools] Add minimum size to WebInspector.View.

Source/devtools/front_end/Panel.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 136 matching lines @@
 /**
  * @extends {WebInspector.Panel}
  * @param {number=} defaultWidth
  * @constructor
  */
 WebInspector.PanelWithSidebarTree = function(name, defaultWidth)
 {
     WebInspector.Panel.call(this, name);
 
     this._panelSplitView = new WebInspector.SplitView(true, false, this._panelName + "PanelSplitViewState", defaultWidth || 200);
-    this._panelSplitView.setSidebarElementConstraints(Preferences.minSidebarWidth);
     this._panelSplitView.show(this.element);
 
-    var sidebarElement = this._panelSplitView.sidebarElement();
-    sidebarElement.classList.add("sidebar");
-    var sidebarTreeElement = sidebarElement.createChild("ol", "sidebar-tree");
+    var sidebarView = new WebInspector.VBox();
+    sidebarView.setMinimumSize(Preferences.minSidebarWidth, 25);
+    sidebarView.show(this._panelSplitView.sidebarElement());
+
+    this._sidebarElement = sidebarView.element;
+    this._sidebarElement.classList.add("sidebar");
+    var sidebarTreeElement = this._sidebarElement.createChild("ol", "sidebar-tree");
     this.sidebarTree = new TreeOutline(sidebarTreeElement);
 }
 
 WebInspector.PanelWithSidebarTree.prototype = {
     /**
      * @return {!Element}
      */
     sidebarElement: function()
     {
-        return this._panelSplitView.sidebarElement();
+        return this._sidebarElement;
     },
 
     /**
      * @return {!Element} element
      */
     mainElement: function()
     {
         return this._panelSplitView.mainElement();
     },
 
     /**
-     * @param {number=} minWidth
-     * @param {number=} minHeight
-     */
-    setMainElementConstraints: function(minWidth, minHeight)
-    {
-        this._panelSplitView.setMainElementConstraints(minWidth, minHeight);
-    },
-
-    /**
      * @return {!Element}
      */
     defaultFocusedElement: function()
     {
         return this.sidebarTree.element || this.element;
     },
 
     __proto__: WebInspector.Panel.prototype
 }
 
@@ skipping 51 matching lines @@
     },
 
     /**
      * @return {!WebInspector.Panel}
      */
     panel: function()
     {
         return /** @type {!WebInspector.Panel} */ (this._extension.instance());
     }
 }