Integrate the BT multi-hfp apis with Telecom

Add a call to setActiveDevice when setting a bluetooth device

Test: unit, testapps
Change-Id: Ibd7c7f976c2caf834228745f8bedf24767d500b8
Merged-In: I3a2f0ae4e683bd18332f5b986c2936040187b1dc
Fixes: 78653642
diff --git a/testapps/AndroidManifest.xml b/testapps/AndroidManifest.xml
index a539de9..48451d1 100644
--- a/testapps/AndroidManifest.xml
+++ b/testapps/AndroidManifest.xml
@@ -22,6 +22,7 @@
         android:minSdkVersion="23"
         android:targetSdkVersion="23" />
 
+    <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.CALL_PHONE" />
     <uses-permission android:name="android.permission.CONTROL_INCALL_EXPERIENCE" />