Get rid of the limit-unlock policy control.

This is merged with force-lock.  These both allow effectively the same thing,
so there is no reason to junk up the user experience with them as separate
entities.

3 files changed, 7 insertions, 23 deletions

diff --git a/core/java/android/app/DeviceAdminInfo.java b/core/java/android/app/DeviceAdminInfo.java
index ab9c44f..031bc8e 100644
--- a/core/java/android/app/DeviceAdminInfo.java
+++ b/core/java/android/app/DeviceAdminInfo.java
@@ -80,23 +80,15 @@ public final class DeviceAdminInfo implements Parcelable {
     public static final int USES_POLICY_RESET_PASSWORD = 2;
 
     /**
-     * A type of policy that this device admin can use: able to limit the
+     * A type of policy that this device admin can use: able to force the device
+     * to lock via{@link DevicePolicyManager#lockNow} or limit the
      * maximum lock timeout for the device via
      * {@link DevicePolicyManager#setMaximumTimeToLock}.
      * 
-     * <p>To control this policy, the device admin must have a "limit-unlock"
-     * tag in the "uses-policies" section of its meta-data.
-     */
-    public static final int USES_POLICY_LIMIT_UNLOCK = 3;
-
-    /**
-     * A type of policy that this device admin can use: able to force the device
-     * to lock via{@link DevicePolicyManager#lockNow}.
-     * 
      * <p>To control this policy, the device admin must have a "force-lock"
      * tag in the "uses-policies" section of its meta-data.
      */
-    public static final int USES_POLICY_FORCE_LOCK = 4;
+    public static final int USES_POLICY_FORCE_LOCK = 3;
 
     /**
      * A type of policy that this device admin can use: able to factory
@@ -106,7 +98,7 @@ public final class DeviceAdminInfo implements Parcelable {
      * <p>To control this policy, the device admin must have a "wipe-data"
      * tag in the "uses-policies" section of its meta-data.
      */
-    public static final int USES_POLICY_WIPE_DATA = 5;
+    public static final int USES_POLICY_WIPE_DATA = 4;
 
     /** @hide */
     public static class PolicyInfo {
@@ -140,9 +132,6 @@ public final class DeviceAdminInfo implements Parcelable {
         sPoliciesDisplayOrder.add(new PolicyInfo(USES_POLICY_WATCH_LOGIN, "watch-login",
                 com.android.internal.R.string.policylab_watchLogin,
                 com.android.internal.R.string.policydesc_watchLogin));
-        sPoliciesDisplayOrder.add(new PolicyInfo(USES_POLICY_LIMIT_UNLOCK, "limit-unlock",
-                com.android.internal.R.string.policylab_limitUnlock,
-                com.android.internal.R.string.policydesc_limitUnlock));
         sPoliciesDisplayOrder.add(new PolicyInfo(USES_POLICY_FORCE_LOCK, "force-lock",
                 com.android.internal.R.string.policylab_forceLock,
                 com.android.internal.R.string.policydesc_forceLock));
diff --git a/core/java/android/app/DevicePolicyManager.java b/core/java/android/app/DevicePolicyManager.java
index 847e879..82c43dc 100644
--- a/core/java/android/app/DevicePolicyManager.java
+++ b/core/java/android/app/DevicePolicyManager.java
@@ -410,7 +410,7 @@ public class DevicePolicyManager {
      * the length that the user can set.  It takes effect immediately.
      * 
      * <p>The calling device admin must have requested
-     * {@link DeviceAdminInfo#USES_POLICY_LIMIT_UNLOCK} to be able to call
+     * {@link DeviceAdminInfo#USES_POLICY_FORCE_LOCK} to be able to call
      * this method; if it has not, a security exception will be thrown.
      * 
      * @param admin Which {@link DeviceAdmin} this request is associated with.
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index 7f66111..9e596ef 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -1218,16 +1218,11 @@
     <string name="policydesc_resetPassword">Force your password
         to a new value, requiring the administrator give it to you
         before you can log in.</string>
-    <!-- Title of policy access to limiting the user's unlock timeout -->
-    <string name="policylab_limitUnlock">Limit lock timeout</string>
-    <!-- Description of policy access to limiting the user's unlock timeout -->
-    <string name="policydesc_limitUnlock">Restrict the unlock timeout
-        durations you can select.</string>
     <!-- Title of policy access to force lock the device -->
     <string name="policylab_forceLock">Force lock</string>
     <!-- Description of policy access to limiting the user's password choices -->
-    <string name="policydesc_forceLock">Force the device to immediately lock,
-        requiring that you re-enter its password.</string>
+    <string name="policydesc_forceLock">Control when device locks,
+        requiring you re-enter its password.</string>
     <!-- Title of policy access to wipe the user's data -->
     <string name="policylab_wipeData">Erase all data</string>
     <!-- Description of policy access to wipe the user's data -->