Change Icon for Export Function

Change-Id: I17356acee7303a686c07f094fbb789d7a8ef8473
diff --git a/apps/CtsVerifier/res/menu/test_list_menu.xml b/apps/CtsVerifier/res/menu/test_list_menu.xml
index 495e36f..16323e9 100644
--- a/apps/CtsVerifier/res/menu/test_list_menu.xml
+++ b/apps/CtsVerifier/res/menu/test_list_menu.xml
@@ -7,6 +7,6 @@
           android:icon="@android:drawable/ic_menu_upload"
           android:title="@string/copy" />
     <item android:id="@+id/export"
-          android:icon="@android:drawable/ic_menu_share"
+          android:icon="@android:drawable/ic_menu_save"
           android:title="@string/export" />
 </menu>
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