Merge "SurfaceFlingerPerfTests: add permissions to read and write from storage"

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

          package="android.perftests.surfaceflinger">

    <!-- permission needed to write perfetto trace and read/write simpleperf report -->

    <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />

    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

    <application android:label="SurfaceFlingerPerfTests">

        <uses-library android:name="android.test.runner" />

        <activity android:name="android.surfaceflinger.SurfaceFlingerTestActivity"