Fix fail test case in FlashNotificationsUtilTest

* Update correct code for ScreenFlashNotificationColor.AZURE

Bug: 237628564
Test: make RunSettingsRoboTests ROBOTEST_FILTER=FlashNotificationsUtilTest
Change-Id: I10a3106ab140192841a703b50763a1d2e6b1c0d0
diff --git a/tests/robotests/src/com/android/settings/accessibility/FlashNotificationsUtilTest.java b/tests/robotests/src/com/android/settings/accessibility/FlashNotificationsUtilTest.java
index 65f1c44..c5fe3a7 100644
--- a/tests/robotests/src/com/android/settings/accessibility/FlashNotificationsUtilTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/FlashNotificationsUtilTest.java
@@ -139,7 +139,7 @@
 
     @Test
     public void getScreenColor_azureColor_returnAzure() throws Exception {
-        assertThat(getScreenColor(0x4D0000FF)).isEqualTo(ScreenFlashNotificationColor.AZURE);
+        assertThat(getScreenColor(0x660080FF)).isEqualTo(ScreenFlashNotificationColor.AZURE);
     }
 
     @Test