CTS doesn't like swiping.

It sounds like CTS prefers having the "none" lockscreen instead of
a "swipe" lockscreen, so give it what it wants.  This brings us back
to matching the original behavior of the NYC test.

Test: cts-tradefed run commandAndExit cts-dev -m CtsAppSecurityHostTestCases -t android.appsecurity.cts.DirectBootHostTest#testDirectBootNative
Bug: 36789738
Change-Id: Ibc392362dda22b3df0bc98aa525c65fe70eeb861
diff --git a/services/core/java/com/android/server/LockSettingsShellCommand.java b/services/core/java/com/android/server/LockSettingsShellCommand.java
index 91bd98e..9d671e39 100644
--- a/services/core/java/com/android/server/LockSettingsShellCommand.java
+++ b/services/core/java/com/android/server/LockSettingsShellCommand.java
@@ -35,6 +35,7 @@
     private static final String COMMAND_SET_PASSWORD = "set-password";
     private static final String COMMAND_CLEAR = "clear";
     private static final String COMMAND_SP = "sp";
+    private static final String COMMAND_SET_DISABLED = "set-disabled";
 
     private int mCurrentUserId;
     private final LockPatternUtils mLockPatternUtils;
@@ -72,6 +73,9 @@
                 case COMMAND_SP:
                     runEnableSp();
                     break;
+                case COMMAND_SET_DISABLED:
+                    runSetDisabled();
+                    break;
                 default:
                     getErrPrintWriter().println("Unknown command: " + cmd);
                     break;
@@ -132,6 +136,12 @@
         getOutPrintWriter().println("Lock credential cleared");
     }
 
+    private void runSetDisabled() throws RemoteException {
+        final boolean disabled = Boolean.parseBoolean(mNew);
+        mLockPatternUtils.setLockScreenDisabled(disabled, mCurrentUserId);
+        getOutPrintWriter().println("Lock screen disabled set to " + disabled);
+    }
+
     private boolean checkCredential() throws RemoteException, RequestThrottledException {
         final boolean havePassword = mLockPatternUtils.isLockPasswordEnabled(mCurrentUserId);
         final boolean havePattern = mLockPatternUtils.isLockPatternEnabled(mCurrentUserId);