Merge "Apply the light theme for PerfTestActivity" into main

    <application>

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

        <activity android:name="android.perftests.utils.PerfTestActivity"

                  android:theme="@android:style/Theme.DeviceDefault.NoActionBar"

                  android:theme="@android:style/Theme.DeviceDefault.Light.NoActionBar"

                  android:exported="true">

          <intent-filter>

            <action android:name="com.android.perftests.core.PERFTEST" />