Merge "Remove focusableInTouchMode" into arc-apps

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:background="@drawable/list_item_background"

    android:focusableInTouchMode="true"

    android:focusable="true"

    android:orientation="horizontal" >

    <LinearLayout

<!-- CoordinatorLayout is necessary for various components (e.g. Snackbars, and

     floating action buttons) to operate correctly. -->

<!-- focusableInTouchMode is set in order to force key events to go to the activity's global key

     callback, which is necessary for proper event routing. See BaseActivity.onKeyDown. -->

<android.support.design.widget.CoordinatorLayout

    xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:id="@+id/coordinator_layout"

    android:focusableInTouchMode="true">

    android:focusable="true">

    <LinearLayout

        android:layout_width="match_parent"

    android:orientation="vertical"

    android:background="@drawable/grid_item_background"

    android:elevation="@dimen/grid_item_elevation"

    android:focusableInTouchMode="true">

    android:focusable="true">

    <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"

        android:layout_width="match_parent"

    android:orientation="vertical"

    android:background="@drawable/grid_item_background"

    android:elevation="@dimen/grid_item_elevation"

    android:focusableInTouchMode="true">

    android:focusable="true">

    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

        android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:background="@color/directory_background"

    android:focusable="true"

    android:focusableInTouchMode="true"

    android:clickable="true">

    <RelativeLayout