Moved --top-chrome-md command line switch from chrome_switches to ui_base_switches.

ui/base/ui_base_switches.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/base/ui_base_switches.h"
 
 namespace switches {
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
 // Disable use of cross-process CALayers to display content directly from the
@@ skipping 36 matching lines @@
 // Enables touch event based drag and drop.
 const char kEnableTouchDragDrop[] = "enable-touch-drag-drop";
 
 // Enables controls that support touch base text editing.
 const char kEnableTouchEditing[] = "enable-touch-editing";
 
 // The language file that we want to try to open. Of the form
 // language[-country] where language is the 2 letter code from ISO-639.
 const char kLang[] = "lang";
 
+#ifdef ENABLE_TOPCHROME_MD
+// Enables top Chrome material design look and feel changes.
+const char kTopChromeMD[] = "top-chrome-md";
+
+// The default look and feel value for the |kTopChromeMD| switch.
+const char kTopChromeMDDefault[] = "";
+
+// Material design look and feel value for the |kTopChromeMD| switch.
+const char kTopChromeMDEnabled[] = "enabled";
+
+// Material design look and feel value for the |kTopChromeMD| switch. Targeted
+// for convertible devices.
+const char kTopChromeMDHybridEnabled[] = "enabled-hybrid";
+
+// Classic, non-material, look and feel value for the |kTopChromeMD| switch.
+const char kTopChromeMDDisabled[] = "disabled";
+#endif
+
 // On Windows only: requests that Chrome connect to the running Metro viewer
 // process.
 const char kViewerConnect[] = "connect-to-metro-viewer";
 
 }  // namespace switches