Merge "Clear locales without changing layout direction." into nyc-dev

am: 6686711ba2

* commit '6686711ba289740a20dc15133aed4a2b5bac5d44':
  Clear locales without changing layout direction.

Change-Id: Ifa6124e9b772b54355b696aa4df1ca94950c64c5

core/java/android/content/res/Configuration.java

@@ -1484,6 +1484,16 @@ public final class Configuration implements Parcelable, Comparable<Configuration
         setLocales(loc == null ? LocaleList.getEmptyLocaleList() : new LocaleList(loc));
     }
 
+    /**
+     * @hide
+     *
+     * Clears the locale without changing layout direction.
+     */
+    public void clearLocales() {
+        mLocaleList = LocaleList.getEmptyLocaleList();
+        locale = null;
+    }
+
     /**
      * Return the layout direction. Will be either {@link View#LAYOUT_DIRECTION_LTR} or
      * {@link View#LAYOUT_DIRECTION_RTL}.

core/java/android/provider/Settings.java

@@ -2241,7 +2241,7 @@ public final class Settings {
         public static void clearConfiguration(Configuration inoutConfig) {
             inoutConfig.fontScale = 0;
             if (!inoutConfig.userSetLocale && !inoutConfig.getLocales().isEmpty()) {
-                inoutConfig.setLocales(LocaleList.getEmptyLocaleList());
+                inoutConfig.clearLocales();
             }
         }