DO NOT MERGE Add ability to simulate missed calls

After initiating a call using
adb shell am start -a android.telecom.testapps.ACTION_START_INCOMING_CALL
-d "tel:14082932268"

Hang up the call using:
adb shell am start -a android.telecom.testapps.ACTION_HANGUP_CALLS

Bug: 19803865
Change-Id: I9ba12bac1eb5db5c19d0d830fc1e1e77cb3b86cb
diff --git a/testapps/AndroidManifest.xml b/testapps/AndroidManifest.xml
index 747d377..728c64a 100644
--- a/testapps/AndroidManifest.xml
+++ b/testapps/AndroidManifest.xml
@@ -66,6 +66,10 @@
                 <data android:scheme="tel" />
                 <data android:scheme="sip" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.telecom.testapps.ACTION_HANGUP_CALLS" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
         </activity>
 
         <receiver android:name="com.android.server.telecom.testapps.CallNotificationReceiver"