Add UI components for bluetooth anomaly

Bug: 62602318
Test: make -j40 AnomalyTester
Change-Id: I4584e6ada784d8d87558a5b30cf55e2de33d443a

tests/anomaly-tester/src/com/android/settings/anomaly/tester/AnomalyActivity.java

@@ -16,7 +16,7 @@ package com.android.settings.anomaly.tester;
 
 import android.app.Activity;
 import android.os.Bundle;
-import com.android.settings.anomaly.tester.R;
+import android.view.View;
 
 public class AnomalyActivity extends Activity {
 
@@ -25,4 +25,8 @@ public class AnomalyActivity extends Activity {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
     }
+
+    public void startBluetoothAnomaly(View view) {
+        // Add in future cl
+    }
 }