DO NOT MERGE Disable changing lock when device is not provisioned.

When the device is not yet provisioned and settings is launched:
- disable the entry point for changing device lock
- set display search menu to false
- disallow update to display the search menu

Bug: 110034419
Test: make RunSettingsRoboTests
Change-Id: Ieb7eb0e8699229ec0824ccc19d7b958ac44965a2
Merged-In: Ieb7eb0e8699229ec0824ccc19d7b958ac44965a2

src/com/android/settings/ChooseLockGeneric.java

@@ -141,6 +141,11 @@ public class ChooseLockGeneric extends SettingsActivity {
         @Override
         public void onCreate(Bundle savedInstanceState) {
             super.onCreate(savedInstanceState);
+            final Activity activity = getActivity();
+            if (!Utils.isDeviceProvisioned(activity) && !canRunBeforeDeviceProvisioned()) {
+                activity.finish();
+                return;
+            }
 
             String chooseLockAction = getActivity().getIntent().getAction();
             mFingerprintManager = Utils.getFingerprintManagerOrNull(getActivity());
@@ -218,6 +223,10 @@ public class ChooseLockGeneric extends SettingsActivity {
             addHeaderView();
         }
 
+        protected boolean canRunBeforeDeviceProvisioned() {
+            return false;
+        }
+
         protected void addHeaderView() {
             if (mForFingerprint) {
                 setHeaderView(R.layout.choose_lock_generic_fingerprint_header);

src/com/android/settings/SettingsActivity.java

@@ -435,7 +435,7 @@ public class SettingsActivity extends SettingsDrawerActivity
             // No UP affordance if we are displaying the main Dashboard
             mDisplayHomeAsUpEnabled = false;
             // Show Search affordance
-            mDisplaySearch = true;
+            mDisplaySearch = Utils.isDeviceProvisioned(this);
             mInitialTitleResId = R.string.dashboard_title;
 
             switchToFragment(DashboardSummary.class.getName(), null /* args */, false, false,
@@ -444,7 +444,7 @@ public class SettingsActivity extends SettingsDrawerActivity
     }
 
     public void setDisplaySearchMenu(boolean displaySearch) {
-        if (displaySearch != mDisplaySearch) {
+        if (Utils.isDeviceProvisioned(this) && displaySearch != mDisplaySearch) {
             mDisplaySearch = displaySearch;
             invalidateOptionsMenu();
         }

src/com/android/settings/SetupChooseLockGeneric.java

@@ -131,6 +131,11 @@ public class SetupChooseLockGeneric extends ChooseLockGeneric {
             return layout.onCreateRecyclerView(inflater, parent, savedInstanceState);
         }
 
+        @Override
+        protected boolean canRunBeforeDeviceProvisioned() {
+            return true;
+        }
+
         /***
          * Disables preferences that are less secure than required quality and shows only secure
          * screen lock options here.