Move temp blocklist APIs to max-sdk-r list.

These APIs were temporarily blocked but are now being moved to the
max-sdk-r for final release. Tag these APIs as "lo-prio" since we
believe that they are unused.

Bug: 173499988
Test: m
Change-Id: If9c6be963faa75df77cf3cc7761b384324c8cd3e
diff --git a/java/hiddenapi_singleton.go b/java/hiddenapi_singleton.go
index 419dc34..d302524 100644
--- a/java/hiddenapi_singleton.go
+++ b/java/hiddenapi_singleton.go
@@ -251,6 +251,8 @@
 		FlagWithInput("--unsupported ",
 			android.PathForSource(ctx, "frameworks/base/config/hiddenapi-unsupported.txt")).
 		FlagWithInput("--unsupported ", combinedRemovedApis).Flag("--ignore-conflicts ").FlagWithArg("--tag ", "removed").
+		FlagWithInput("--max-target-r ",
+			android.PathForSource(ctx, "frameworks/base/config/hiddenapi-max-target-r-loprio.txt")).FlagWithArg("--tag ", "lo-prio").
 		FlagWithInput("--max-target-q ",
 			android.PathForSource(ctx, "frameworks/base/config/hiddenapi-max-target-q.txt")).
 		FlagWithInput("--max-target-p ",
@@ -259,8 +261,6 @@
 			ctx, "frameworks/base/config/hiddenapi-max-target-o.txt")).Flag("--ignore-conflicts ").FlagWithArg("--tag ", "lo-prio").
 		FlagWithInput("--blocked ",
 			android.PathForSource(ctx, "frameworks/base/config/hiddenapi-force-blocked.txt")).
-		FlagWithInput("--blocked ",
-			android.PathForSource(ctx, "frameworks/base/config/hiddenapi-temp-blocklist.txt")).FlagWithArg("--tag ", "lo-prio").
 		FlagWithInput("--unsupported ", android.PathForSource(
 			ctx, "frameworks/base/config/hiddenapi-unsupported-packages.txt")).Flag("--packages ").
 		FlagWithOutput("--output ", tempPath)