DevTools: enable layers pane outside of experiements.

third_party/WebKit/Source/devtools/front_end/layers/LayersPane.js

Index: third_party/WebKit/Source/devtools/front_end/layers/LayersPane.js
diff --git a/third_party/WebKit/Source/devtools/front_end/layers/LayersPanel.js b/third_party/WebKit/Source/devtools/front_end/layers/LayersPane.js
similarity index 77%
rename from third_party/WebKit/Source/devtools/front_end/layers/LayersPanel.js
rename to third_party/WebKit/Source/devtools/front_end/layers/LayersPane.js
index 0886b2578fc1fd2662b3a17539848763f671d929..90c5b456e0b9902e5d07677e3b4c1240890bf565 100644
--- a/third_party/WebKit/Source/devtools/front_end/layers/LayersPanel.js
+++ b/third_party/WebKit/Source/devtools/front_end/layers/LayersPane.js
@@ -30,12 +30,23 @@
 
 /**
  * @constructor
- * @extends {WebInspector.PanelWithSidebar}
+ * @extends {WebInspector.VBox}
  * @implements {WebInspector.TargetManager.Observer}
  */
-WebInspector.LayersPanel = function()
+WebInspector.LayersPane = function()
 {
-    WebInspector.PanelWithSidebar.call(this, "layers", 225);
+    WebInspector.VBox.call(this);
+
+    this._panelSplitWidget = new WebInspector.SplitWidget(true, false, "layersPaneSplitViewState", 225);
+    this._panelSplitWidget.show(this.element);
+    this._mainWidget = new WebInspector.VBox();
+    this._panelSplitWidget.setMainWidget(this._mainWidget);
+
+    this._sidebarWidget = new WebInspector.VBox();
+    this._sidebarWidget.setMinimumSize(100, 25);
+    this._panelSplitWidget.setSidebarWidget(this._sidebarWidget);
+    this._sidebarWidget.element.classList.add("sidebar");
+
     this.registerRequiredCSS("timeline/timelinePanel.css");
 
     /** @type {?WebInspector.LayerTreeModel} */
@@ -44,11 +55,11 @@ WebInspector.LayersPanel = function()
     WebInspector.targetManager.observeTargets(this);
     this._layerViewHost = new WebInspector.LayerViewHost();
     this._layerTreeOutline = new WebInspector.LayerTreeOutline(this._layerViewHost);
-    this.panelSidebarElement().appendChild(this._layerTreeOutline.element);
+    this._sidebarWidget.element.appendChild(this._layerTreeOutline.element);
     this.setDefaultFocusedElement(this._layerTreeOutline.element);
 
     this._rightSplitWidget = new WebInspector.SplitWidget(false, true, "layerDetailsSplitViewState");
-    this.splitWidget().setMainWidget(this._rightSplitWidget);
+    this._panelSplitWidget.setMainWidget(this._rightSplitWidget);
 
     this._layers3DView = new WebInspector.Layers3DView(this._layerViewHost);
     this._rightSplitWidget.setMainWidget(this._layers3DView);
@@ -58,18 +69,18 @@ WebInspector.LayersPanel = function()
     this._rightSplitWidget.setSidebarWidget(this._tabbedPane);
 
     this._layerDetailsView = new WebInspector.LayerDetailsView(this._layerViewHost);
-    this._tabbedPane.appendTab(WebInspector.LayersPanel.DetailsViewTabs.Details, WebInspector.UIString("Details"), this._layerDetailsView);
+    this._tabbedPane.appendTab(WebInspector.LayersPane.DetailsViewTabs.Details, WebInspector.UIString("Details"), this._layerDetailsView);
 
     this._paintProfilerView = new WebInspector.LayerPaintProfilerView(this._layers3DView.showImageForLayer.bind(this._layers3DView));
-    this._tabbedPane.appendTab(WebInspector.LayersPanel.DetailsViewTabs.Profiler, WebInspector.UIString("Profiler"), this._paintProfilerView);
+    this._tabbedPane.appendTab(WebInspector.LayersPane.DetailsViewTabs.Profiler, WebInspector.UIString("Profiler"), this._paintProfilerView);
 }
 
-WebInspector.LayersPanel.DetailsViewTabs = {
+WebInspector.LayersPane.DetailsViewTabs = {
     Details: "details",
     Profiler: "profiler"
 };
 
-WebInspector.LayersPanel.prototype = {
+WebInspector.LayersPane.prototype = {
     focus: function()
     {
         this._layerTreeOutline.focus();
@@ -153,34 +164,9 @@ WebInspector.LayersPanel.prototype = {
     _onSnapshotRequested: function(event)
     {
         var layer = /** @type {!WebInspector.Layer} */ (event.data);
-        this._tabbedPane.selectTab(WebInspector.LayersPanel.DetailsViewTabs.Profiler);
+        this._tabbedPane.selectTab(WebInspector.LayersPane.DetailsViewTabs.Profiler);
         this._paintProfilerView.profileLayer(layer);
     },
 
-    __proto__: WebInspector.PanelWithSidebar.prototype
-}
-
-/**
- * @constructor
- * @implements {WebInspector.Revealer}
- */
-WebInspector.LayersPanel.LayerTreeRevealer = function()
-{
-}
-
-WebInspector.LayersPanel.LayerTreeRevealer.prototype = {
-    /**
-     * @override
-     * @param {!Object} snapshotData
-     * @return {!Promise}
-     */
-    reveal: function(snapshotData)
-    {
-        if (!(snapshotData instanceof WebInspector.DeferredLayerTree))
-            return Promise.reject(new Error("Internal error: not a WebInspector.DeferredLayerTree"));
-        var panel = /** @type {!WebInspector.LayersPanel} */ (self.runtime.sharedInstance(WebInspector.LayersPanel));
-        WebInspector.inspectorView.setCurrentPanel(panel);
-        panel._showLayerTree(/** @type {!WebInspector.DeferredLayerTree} */ (snapshotData));
-        return Promise.resolve();
-    }
+    __proto__: WebInspector.VBox.prototype
 }