Merge "Don't enable a11y during ViewShowHidePerfTest"

import static org.junit.Assert.assertTrue;

import android.app.UiAutomation;

import android.content.Context;

import android.graphics.Color;

import android.graphics.drawable.ColorDrawable;

import androidx.benchmark.BenchmarkState;

import androidx.benchmark.junit4.BenchmarkRule;

import androidx.test.InstrumentationRegistry;

import androidx.test.filters.LargeTest;

import androidx.test.platform.app.InstrumentationRegistry;

import androidx.test.rule.ActivityTestRule;

import org.junit.Rule;

    }

    private void testParentWithChild(TestCallback callback) throws Throwable {

        // Make sure that a11y is disabled to prevent the test affected by accessibility events.

        InstrumentationRegistry.getInstrumentation()

                .getUiAutomation(UiAutomation.FLAG_DONT_USE_ACCESSIBILITY);

        mActivityRule.runOnUiThread(() -> {

            final BenchmarkState state = mBenchmarkRule.getState();