Move FaviconAttributes to UI

ios/chrome/browser/ui/favicon/favicon_attributes.h

Index: ios/chrome/browser/ui/favicon/favicon_attributes.h
diff --git a/ios/chrome/browser/favicon/favicon_attributes.h b/ios/chrome/browser/ui/favicon/favicon_attributes.h
similarity index 90%
rename from ios/chrome/browser/favicon/favicon_attributes.h
rename to ios/chrome/browser/ui/favicon/favicon_attributes.h
index 955d3aca01177b2bfc349bf077c1ed5a30ef7e19..e76ee6e57065c8ecd1383299d0e9f31e1961cb45 100644
--- a/ios/chrome/browser/favicon/favicon_attributes.h
+++ b/ios/chrome/browser/ui/favicon/favicon_attributes.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 IOS_CHROME_BROWSER_FAVICON_FAVICON_ATTRIBUTES_H_
-#define IOS_CHROME_BROWSER_FAVICON_FAVICON_ATTRIBUTES_H_
+#ifndef IOS_CHROME_BROWSER_UI_FAVICON_FAVICON_ATTRIBUTES_H_
+#define IOS_CHROME_BROWSER_UI_FAVICON_FAVICON_ATTRIBUTES_H_
 
 #import <UIKit/UIKit.h>
 
@@ -41,4 +41,4 @@
 - (instancetype)init NS_UNAVAILABLE;
 @end
 
-#endif  // IOS_CHROME_BROWSER_FAVICON_FAVICON_ATTRIBUTES_H_
+#endif  // IOS_CHROME_BROWSER_UI_FAVICON_FAVICON_ATTRIBUTES_H_