Merge "Add TestActivity without any label for testing" into main

                <category android:name="android.intent.category.LAUNCHER"/>

            </intent-filter>

        </activity-alias>

        <activity-alias android:name="ActivityNoLabel"

            android:label=""

            android:exported="true"

            android:targetActivity="com.android.launcher3.testcomponent.BaseTestingActivity">

            <intent-filter>

                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>

            </intent-filter>

        </activity-alias>

        <activity-alias android:name="MaxShortcutsActivity"

            android:label="TestActivityMaxShortcuts"

            android:exported="true"