Revert "Revert "Updating EXPECTED_SDK_VERSION for Q""

This reverts commit a53bcb224e2c0a6eb52cf8a3c7df8b09d80aaa89.

Reason for revert: Rolling forward for Q-Finalization

Bug: 129975435
Bug: 129943426
Change-Id: I5d474b16411ff089c6db1f11425bbf3f2855ae12
Test: Build
(cherry picked from commit 8441806a4dc14650247a0a0cc33b6fc9b2922ffc)
diff --git a/tests/tests/os/src/android/os/cts/BuildVersionTest.java b/tests/tests/os/src/android/os/cts/BuildVersionTest.java
index 304751f..1243712 100644
--- a/tests/tests/os/src/android/os/cts/BuildVersionTest.java
+++ b/tests/tests/os/src/android/os/cts/BuildVersionTest.java
@@ -35,7 +35,7 @@
 public class BuildVersionTest extends TestCase {
 
     private static final String LOG_TAG = "BuildVersionTest";
-    private static final int EXPECTED_SDK = 28;
+    private static final int EXPECTED_SDK = 29;
     private static final String EXPECTED_BUILD_VARIANT = "user";
     private static final String EXPECTED_TAG = "release-keys";
     private static final String PLATFORM_VERSIONS_FILE = "platform_versions.txt";