Merge "Reduce LoadedApkAssets LRU cache size." into pi-dev

    /**

     * The ApkAssets we are caching and intend to hold strong references to.

     */

    private final LruCache<ApkKey, ApkAssets> mLoadedApkAssets = new LruCache<>(15);

    private final LruCache<ApkKey, ApkAssets> mLoadedApkAssets = new LruCache<>(3);

    /**

     * The ApkAssets that are being referenced in the wild that we can reuse, even if they aren't