Allow resizeableActivity to be specified at the application level

Makes it easier for developers to set a state for all their activities
vs. doing it individually.

Bug: 26508215
Change-Id: I8d546487b6461a03f75cce7760522e7af9fc2740
diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 654396b..1b122307 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -515,6 +515,14 @@
     public static final int PRIVATE_FLAG_REQUIRED_FOR_SYSTEM_USER = 1 << 10;
 
     /**
+     * When set, the activities associated with this application are resizeable by default.
+     * @see android.R.styleable#AndroidManifestActivity_resizeableActivity
+     *
+     * @hide
+     */
+    public static final int PRIVATE_FLAG_RESIZEABLE_ACTIVITIES = 1 << 11;
+
+    /**
      * Private/hidden flags. See {@code PRIVATE_FLAG_...} constants.
      * {@hide}
      */