Add systrace tag for system property

Introduce a new systrace tag, TRACE_TAG_SYSPROP, for use with
system property.

Bug: 147275573
Test: build
Change-Id: Id78992d238a73257bb9b80bfaa6bbfeb16f477d8
Merged-In: Id78992d238a73257bb9b80bfaa6bbfeb16f477d8
(cherry picked from commit 98d0d4ba)

parent c235669e

core/java/android/os/Trace.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -101,6 +101,8 @@ public final class Trace {
		public static final long TRACE_TAG_NNAPI = 1L << 25;
		/** @hide */
		public static final long TRACE_TAG_RRO = 1L << 26;
		/** @hide */
		public static final long TRACE_TAG_SYSPROP = 1L << 27;

		private static final long TRACE_TAG_NOT_READY = 1L << 63;
		private static final int MAX_SECTION_NAME_LEN = 127;