Merge "Add FSI debug class" into tm-qpr-dev

package com.android.systemui.statusbar.notification.fsi

class FsiDebug {

    companion object {

        private const val debugTag = "FsiDebug"

        private const val debug = true

        fun log(s: Any) {

            if (!debug) {

                return

            }

            android.util.Log.d(debugTag, "$s")

        }

    }

}

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