Merge "Enable undo for accounts that support it." into jb-ub-mail
diff --git a/src/com/android/mail/ui/AbstractActivityController.java b/src/com/android/mail/ui/AbstractActivityController.java
index 7555689..5747999 100644
--- a/src/com/android/mail/ui/AbstractActivityController.java
+++ b/src/com/android/mail/ui/AbstractActivityController.java
@@ -64,6 +64,7 @@
 import com.android.mail.providers.Settings;
 import com.android.mail.providers.SuggestionsProvider;
 import com.android.mail.providers.UIProvider;
+import com.android.mail.providers.UIProvider.AccountCapabilities;
 import com.android.mail.providers.UIProvider.AccountCursorExtraKeys;
 import com.android.mail.providers.UIProvider.ConversationColumns;
 import com.android.mail.providers.UIProvider.FolderCapabilities;
@@ -1460,8 +1461,7 @@
             }
             // Certain actions force a return to list.
             boolean forceReturnToList = false;
-            // Enable undo for batch operations. Some actions disable the undo ability.
-            boolean undoEnabled = mIsSelectedSet;
+            boolean undoEnabled = mAccount.supportsCapability(AccountCapabilities.UNDO);
 
             // Are we destroying the currently shown conversation? Show the next one.
             if (LogUtils.isLoggable(LOG_TAG, LogUtils.DEBUG)){