Update assets for setup

Change-Id: I03a2224d95f72bdecab5d98e7a2075b40eac5795

res/layout/authentication_view.xml

@@ -46,8 +46,9 @@
                 android:layout_height="wrap_content"
                 android:layout_width="wrap_content"
                 android:layout_alignParentLeft="true"
+                android:paddingRight="16dip"
                 android:clickable="true"
-                android:src="@drawable/ic_add_authentication"
+                android:src="@drawable/ic_setup_add_authentication"
                 android:layout_centerVertical="true" />
 
             <TextView
@@ -95,7 +96,7 @@
                 android:layout_width="wrap_content"
                 android:layout_alignParentRight="true"
                 android:clickable="true"
-                android:src="@drawable/ic_clear_authentication"
+                android:src="@drawable/ic_setup_delete"
                 android:layout_centerVertical="true" />
         </RelativeLayout>
 
@@ -121,7 +122,7 @@
                 android:layout_width="wrap_content"
                 android:layout_alignParentRight="true"
                 android:clickable="true"
-                android:src="@drawable/ic_clear_authentication"
+                android:src="@drawable/ic_setup_delete"
                 android:layout_centerVertical="true" />
         </RelativeLayout>