Add a new property PROPERTY_WORK_CALL

In our current design, in-call ui in parent user is used.
We need a way for Telecom to tell in-call ui that is the call a work
call or not show that we can have some UI changes to reflect it.

Bug: 26022174
Change-Id: I5f54371ddac14ffdb50359c2e792b9f24858bcb8
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 8a1a553..1d0e874 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -242,8 +242,13 @@
          */
         public static final int PROPERTY_HIGH_DEF_AUDIO = 0x00000010;
 
+        /**
+         * Whether the call is associated with the work profile.
+         */
+        public static final int PROPERTY_WORK_CALL = 0x00000020;
+
         //******************************************************************************************
-        // Next PROPERTY value: 0x00000020
+        // Next PROPERTY value: 0x00000040
         //******************************************************************************************
 
         private final Uri mHandle;