Apply new settings widget lib for the cbr main feature switch

apply the new settings widget lib for the emergency alert main feature
switch.

Bug: 183574149
Test: Manual
Change-Id: Idfdb2696056faf3dbe4ccb0061f2b61c33e94292
diff --git a/packages/SettingsLib/Utils/Android.bp b/packages/SettingsLib/Utils/Android.bp
index 1cf42ff..7d5eb69 100644
--- a/packages/SettingsLib/Utils/Android.bp
+++ b/packages/SettingsLib/Utils/Android.bp
@@ -13,6 +13,10 @@
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
 
+    static_libs: [
+        "androidx.annotation_annotation",
+    ],
+
     sdk_version: "system_current",
     min_sdk_version: "21",
 
@@ -20,5 +24,6 @@
 
         "//apex_available:platform",
         "com.android.permission",
+        "com.android.cellbroadcast",
     ],
 }