Deprecate --aura-panels

ash/shell.cc

Index: ash/shell.cc
diff --git a/ash/shell.cc b/ash/shell.cc
index 236a1ec91d3f0fb6dbbbb4883d21877c0f7f2b52..ec4fd58114ab511a5d15889f02c2c739eac4e671 100644
--- a/ash/shell.cc
+++ b/ash/shell.cc
@@ -762,18 +762,15 @@ void Shell::InitLayoutManagersForPrimaryDisplay(
       set_shelf(shelf());
 
   // Create Panel layout manager
-  if (CommandLine::ForCurrentProcess()->
-      HasSwitch(switches::kAuraPanelManager)) {
-    aura::Window* panel_container = GetContainer(
-        GetPrimaryRootWindow(),
-        internal::kShellWindowId_PanelContainer);
-    panel_layout_manager_ =
-        new internal::PanelLayoutManager(panel_container);
-    panel_container->SetEventFilter(
-        new internal::PanelWindowEventFilter(
-            panel_container, panel_layout_manager_));
-    panel_container->SetLayoutManager(panel_layout_manager_);
-  }
+  aura::Window* panel_container = GetContainer(
+      GetPrimaryRootWindow(),
+      internal::kShellWindowId_PanelContainer);
+  panel_layout_manager_ =
+      new internal::PanelLayoutManager(panel_container);
+  panel_container->SetEventFilter(
+      new internal::PanelWindowEventFilter(
+          panel_container, panel_layout_manager_));
+  panel_container->SetLayoutManager(panel_layout_manager_);
 }
 
 void Shell::DisableWorkspaceGridLayout() {