chromium/chrome/browser/webauthn/android/java/res/drawable/circle_loader_animation.xml

<?xml version="1.0" encoding="utf-8"?>
<animated-vector
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:drawable="@drawable/circle_loader"
    tools:targetApi="21">
    <target
        android:name="circlegreen"
        android:animation="@anim/circle_loader_circlegreen_animation" />
    <target
        android:name="ellipse_path_2"
        android:animation="@anim/circle_loader_ellipse_path_2_animation" />
    <target
        android:name="circleyellow"
        android:animation="@anim/circle_loader_circleyellow_animation" />
    <target
        android:name="ellipse_path_3"
        android:animation="@anim/circle_loader_ellipse_path_3_animation" />
    <target
        android:name="circlered"
        android:animation="@anim/circle_loader_circlered_animation" />
    <target
        android:name="ellipse_path_4"
        android:animation="@anim/circle_loader_ellipse_path_4_animation" />
    <target
        android:name="circleblue"
        android:animation="@anim/circle_loader_circleblue_animation" />
    <target
        android:name="ellipse_path_5"
        android:animation="@anim/circle_loader_ellipse_path_5_animation" />
</animated-vector>