Merge "Move Native Graphics initialization into ViewScreenshotTestRule." into udc-dev

    private val isRobolectric = if (Build.FINGERPRINT.contains("robolectric")) true else false

    override fun apply(base: Statement, description: Description): Statement {

        if (isRobolectric) {

            // In robolectric mode, we enable NATIVE graphics and unpack font and icu files.

            // We need to use reflection, as this library is only needed and therefore

            //  only available in deviceless mode.

            val nativeLoaderClassName = "org.robolectric.nativeruntime.DefaultNativeRuntimeLoader"

            val defaultNativeRuntimeLoader = Class.forName(nativeLoaderClassName)

            System.setProperty("robolectric.graphicsMode", "NATIVE")

            defaultNativeRuntimeLoader.getMethod("injectAndLoad").invoke(null)

        }

        val ruleToApply = if (isRobolectric) roboRule else delegateRule

        return ruleToApply.apply(base, description)

    }