Revert "Modify Tests to make SessionManager final for tests"

Revert submission 30239784-spec_session_fix

Reason for revert: Droidmonitor created revert due to b/377750579. Will be verifying through ABTD before submission.

Reverted changes: /q/submissionid:30239784-spec_session_fix

Change-Id: I1c09cc79093365e4e3b4e3039ca40561c6637a03
diff --git a/tests/src/com/android/server/telecom/tests/SessionManagerTest.java b/tests/src/com/android/server/telecom/tests/SessionManagerTest.java
index 631d522..fd33afa 100644
--- a/tests/src/com/android/server/telecom/tests/SessionManagerTest.java
+++ b/tests/src/com/android/server/telecom/tests/SessionManagerTest.java
@@ -61,11 +61,13 @@
     @Before
     public void setUp() throws Exception {
         super.setUp();
-        mTestSessionManager = new SessionManager(null);
+        mTestSessionManager = new SessionManager();
         mTestSessionManager.registerSessionListener(((sessionName, timeMs) -> {
             mfullSessionCompleteTime = timeMs;
             mFullSessionMethodName = sessionName;
         }));
+        // Remove automatic stale session cleanup for testing
+        mTestSessionManager.mCleanStaleSessions = null;
     }
 
     @Override
diff --git a/tests/src/com/android/server/telecom/tests/TelecomTestCase.java b/tests/src/com/android/server/telecom/tests/TelecomTestCase.java
index 5b5c3ed..e8389a0 100644
--- a/tests/src/com/android/server/telecom/tests/TelecomTestCase.java
+++ b/tests/src/com/android/server/telecom/tests/TelecomTestCase.java
@@ -51,8 +51,8 @@
 
         mComponentContextFixture = new ComponentContextFixture(mFeatureFlags);
         mContext = mComponentContextFixture.getTestDouble().getApplicationContext();
-        Log.setSessionManager(mComponentContextFixture.getTestDouble().getApplicationContext(),
-                null);
+        Log.setSessionContext(mComponentContextFixture.getTestDouble().getApplicationContext());
+        Log.getSessionManager().mCleanStaleSessions = null;
     }
 
     public void tearDown() throws Exception {