Rename back arrow resounce to avoid overrite from merge
am: 27c8682ce9

Change-Id: I0692c8e6ab57c3b0bb451b98a5fcbb5ed106a3e2
diff --git a/library/res/drawable/ic_arrow_back.xml b/library/res/drawable/car_ic_arrow_back.xml
similarity index 100%
rename from library/res/drawable/ic_arrow_back.xml
rename to library/res/drawable/car_ic_arrow_back.xml
diff --git a/library/res/layout/car_setup_wizard_toolbar.xml b/library/res/layout/car_setup_wizard_toolbar.xml
index 505fd26..e0b343c 100644
--- a/library/res/layout/car_setup_wizard_toolbar.xml
+++ b/library/res/layout/car_setup_wizard_toolbar.xml
@@ -35,7 +35,7 @@
             android:layout_height="@dimen/car_primary_icon_size"
             android:layout_gravity="center"
             android:background="@drawable/button_ripple_bg"
-            android:src="@drawable/ic_arrow_back"/>
+            android:src="@drawable/car_ic_arrow_back"/>
     </FrameLayout>
 
     <TextView