am adf38ccb: am b70426b1: am 4c9fcd54: Merge "Add capability to identify phone accounts that are emergency only." into cw-e-dev

* commit 'adf38ccb6ea0a3b406273061d1fc01f61bc6abb6':
  Add capability to identify phone accounts that are emergency only.
diff --git a/telecomm/java/android/telecom/PhoneAccount.java b/telecomm/java/android/telecom/PhoneAccount.java
index abb8803..703564c 100644
--- a/telecomm/java/android/telecom/PhoneAccount.java
+++ b/telecomm/java/android/telecom/PhoneAccount.java
@@ -122,6 +122,14 @@
     public static final int CAPABILITY_CALL_SUBJECT = 0x40;
 
     /**
+     * Flag indicating that this {@code PhoneAccount} should only be used for emergency calls.
+     * <p>
+     * See {@link #getCapabilities}
+     * @hide
+     */
+    public static final int CAPABILITY_EMERGENCY_CALLS_ONLY = 0x80;
+
+    /**
      * URI scheme for telephone number URIs.
      */
     public static final String SCHEME_TEL = "tel";