Bug 1279332 - Backed out 61442f7ad442 for breaking background runnables r=sebastian

MozReview-Commit-ID: SxRbixXO6i

mobile/android/base/java/org/mozilla/gecko/db/AbstractPerProfileDatabaseProvider.java

@@ -4,9 +4,7 @@
 
 package org.mozilla.gecko.db;
 
-import org.mozilla.gecko.AppConstants;
 import org.mozilla.gecko.annotation.RobocopTarget;
-import org.mozilla.gecko.util.ThreadUtils;
 
 import android.database.sqlite.SQLiteDatabase;
 import android.database.sqlite.SQLiteOpenHelper;
@@ -37,10 +35,6 @@ public abstract class AbstractPerProfileDatabaseProvider extends AbstractTransac
      */
     @Override
     protected SQLiteDatabase getReadableDatabase(Uri uri) {
-        if (!AppConstants.MOZILLA_OFFICIAL) {
-            ThreadUtils.assertNotOnUiThread();
-        }
-
         String profile = null;
         if (uri != null) {
             profile = uri.getQueryParameter(BrowserContract.PARAM_PROFILE);
@@ -59,10 +53,6 @@ public abstract class AbstractPerProfileDatabaseProvider extends AbstractTransac
      */
     @Override
     protected SQLiteDatabase getWritableDatabase(Uri uri) {
-        if (!AppConstants.MOZILLA_OFFICIAL) {
-            ThreadUtils.assertNotOnUiThread();
-        }
-
         String profile = null;
         if (uri != null) {
             profile = uri.getQueryParameter(BrowserContract.PARAM_PROFILE);