Revert "DevTools: Add "New" button to launch timeline landing page."

third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js

Index: third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js b/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
index 8a2264638c5ededb34773e0bf0ef629c18b83fec..ee4b00e5fa4a005dd818d8382a51c1f40d49b3f7 100644
--- a/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
+++ b/third_party/WebKit/Source/devtools/front_end/timeline/TimelinePanel.js
@@ -293,10 +293,6 @@ Timeline.TimelinePanel = class extends UI.Panel {
 
     // Record
     if (Runtime.experiments.isEnabled('timelineLandingPage')) {
-      const newButton = new UI.ToolbarButton(
-          Common.UIString('New recording'), 'largeicon-add', Common.UIString('New'));
-      newButton.addEventListener(UI.ToolbarButton.Events.Click, this._clear, this);
-      this._panelToolbar.appendToolbarItem(newButton);
       this._panelToolbar.appendToolbarItem(UI.Toolbar.createActionButton(this._toggleRecordAction));
       this._panelToolbar.appendToolbarItem(UI.Toolbar.createActionButtonForId('main.reload'));
     } else if (Runtime.experiments.isEnabled('timelineRecordingPerspectives') &&
@@ -309,11 +305,9 @@ Timeline.TimelinePanel = class extends UI.Panel {
     }
 
     // Clear
-    if (!Runtime.experiments.isEnabled('timelineLandingPage')) {
-      const clearButton = new UI.ToolbarButton(Common.UIString('Clear recording'), 'largeicon-clear');
-      clearButton.addEventListener(UI.ToolbarButton.Events.Click, this._clear, this);
-      this._panelToolbar.appendToolbarItem(clearButton);
-    }
+    var clearButton = new UI.ToolbarButton(Common.UIString('Clear recording'), 'largeicon-clear');
+    clearButton.addEventListener(UI.ToolbarButton.Events.Click, this._clear, this);
+    this._panelToolbar.appendToolbarItem(clearButton);
 
     this._panelToolbar.appendSeparator();
 
@@ -377,7 +371,6 @@ Timeline.TimelinePanel = class extends UI.Panel {
       this._onModeChanged();
     }
 
-    // Checkboxes
     if (Runtime.experiments.isEnabled('timelineLandingPage')) {
       if (!this._model.isEmpty()) {
         this._panelToolbar.appendToolbarItem(this._createSettingCheckbox(Common.UIString('Memory'),
@@ -428,16 +421,14 @@ Timeline.TimelinePanel = class extends UI.Panel {
         this._panelToolbar.appendToolbarItem(checkbox);
       }
     }
+    this._panelToolbar.appendSeparator();
+    this._panelToolbar.appendToolbarItem(UI.Toolbar.createActionButtonForId('components.collect-garbage'));
 
     this._panelToolbar.appendSeparator();
     this._cpuThrottlingCombobox = new UI.ToolbarComboBox(this._onCPUThrottlingChanged.bind(this));
     this._panelToolbar.appendToolbarItem(this._createNetworkConditionsSelect());
     this._panelToolbar.appendToolbarItem(this._cpuThrottlingCombobox);
     this._populateCPUThrottingCombobox();
-
-    this._panelToolbar.appendSeparator();
-    this._panelToolbar.appendToolbarItem(UI.Toolbar.createActionButtonForId('components.collect-garbage'));
-
     this._updateTimelineControls();
   }