Duplicate -Move DevTools out of ash and turn it to a component.

components/ui_devtools/devtools/ui_element_delegate.h

Index: components/ui_devtools/devtools/ui_element_delegate.h
diff --git a/ash/devtools/ui_element_delegate.h b/components/ui_devtools/devtools/ui_element_delegate.h
similarity index 80%
rename from ash/devtools/ui_element_delegate.h
rename to components/ui_devtools/devtools/ui_element_delegate.h
index 97d59ef9bdc09a4f18a0aca8d94b95ece5e30825..f36b9e5a850e65e906a6d1f3d38b695e111a7fb9 100644
--- a/ash/devtools/ui_element_delegate.h
+++ b/components/ui_devtools/devtools/ui_element_delegate.h
@@ -2,21 +2,20 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_DEVTOOLS_UI_ELEMENT_DELEGATE_H_
-#define ASH_DEVTOOLS_UI_ELEMENT_DELEGATE_H_
+#ifndef COMPONENTS_UI_DEVTOOLS_DEVTOOLS_UI_ELEMENT_DELEGATE_H_
+#define COMPONENTS_UI_DEVTOOLS_DEVTOOLS_UI_ELEMENT_DELEGATE_H_
 
 #include <vector>
 
-#include "ash/ash_export.h"
 #include "base/macros.h"
 #include "ui/aura/window.h"
 
-namespace ash {
+namespace ui {
 namespace devtools {
 
 class UIElement;
 
-class ASH_EXPORT UIElementDelegate {
+class UIElementDelegate {
  public:
   UIElementDelegate(){};
   virtual ~UIElementDelegate(){};
@@ -40,6 +39,6 @@ class ASH_EXPORT UIElementDelegate {
 };
 
 }  // namespace devtools
-}  // namespace ash
+}  // namespace ui
 
-#endif  // ASH_DEVTOOLS_UI_ELEMENT_DELEGATE_H_
+#endif  // COMPONENTS_UI_DEVTOOLS_DEVTOOLS_UI_ELEMENT_DELEGATE_H_