Supported data handover in DcTracker/DataConnection/ApnContext

Added data handover support in DcTracker/DataConnection/ApnContext.

Test: Telephony sanity tests + unit tests
Bug: 73659459
Change-Id: I1dfecbe48e230b3cab1b8b83e8d9f9dfd241752e

parent 9e10c879

telephony/java/android/telephony/DataFailCause.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -199,6 +199,13 @@ public final class DataFailCause {
		/** @hide */
		public static final int RESET_BY_FRAMEWORK = 0x10005;

		/**
		* Data handover failed.
		*
		* @hide
		*/
		public static final int HANDOVER_FAILED = 0x10006;

		/** @hide */
		@IntDef(value = {
		NONE,