views: Move desktop and touchui directories to ui/views/.

ui/views/desktop/desktop_background.h

Index: ui/views/desktop/desktop_background.h
diff --git a/views/desktop/desktop_background.h b/ui/views/desktop/desktop_background.h
similarity index 80%
rename from views/desktop/desktop_background.h
rename to ui/views/desktop/desktop_background.h
index 9ebb2ae42a395abd1d1f56a6f4074823f5a50e79..a4f1de800125ff8baa4d8cbac8d41feadc1ba491 100644
--- a/views/desktop/desktop_background.h
+++ b/ui/views/desktop/desktop_background.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
-#define VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
+#ifndef UI_VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
+#define UI_VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
 
 #include "base/compiler_specific.h"
 #include "views/background.h"
@@ -26,4 +26,4 @@ class DesktopBackground : public Background {
 }  // namespace desktop
 }  // namespace views
 
-#endif  // VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_
+#endif  // UI_VIEWS_DESKTOP_DESKTOP_BACKGROUND_H_