Add defined enums for BlockedTopicsManager.java, EpochJobService.java, ModelManager.java

Bug: 279664744
Change-Id: I217e50c9c820e48cbe0ac149ff71861f619eb3c9
diff --git a/stats/enums/adservices/common/adservices_enums.proto b/stats/enums/adservices/common/adservices_enums.proto
index 96bcd30..f5bc3ef 100644
--- a/stats/enums/adservices/common/adservices_enums.proto
+++ b/stats/enums/adservices/common/adservices_enums.proto
@@ -199,6 +199,26 @@
   // Error occurred when failed to load downloaded file by file Id.
   DOWNLOADED_CLASSIFIER_MODEL_FILE_LOAD_FAILURE = 1033;
 
+  // RuntimeException occurred when use invalid type of blocked topics
+  // source of truth.
+  TOPICS_INVALID_BLOCKED_TOPICS_SOURCE_OF_TRUTH = 1034;
+
+  // RuntimeException occurred when unable to record the blocked topic.
+  TOPICS_REMOVE_BLOCKED_TOPIC_FAILURE = 1035;
+
+  // RuntimeException occurred when unable to get all blocked topics.
+  TOPICS_GET_BLOCKED_TOPIC_FAILURE = 1036;
+
+  // RuntimeException occurred when unable to clear all blocked topics
+  // in system server.
+  TOPICS_CLEAR_ALL_BLOCKED_TOPICS_IN_SYSTEM_SERVER_FAILURE = 1037;
+
+  // Error occurred when unable to handle JobService.
+  TOPICS_HANDLE_JOB_SERVICE_FAILURE = 1038;
+
+  // Error occurred when unable to fetch job scheduler.
+  TOPICS_FETCH_JOB_SCHEDULER_FAILURE = 1039;
+
   // Measurement errors: 2001-3000
   // Error eccurred when inserting enrollment data to DB.
   ENROLLMENT_DATA_INSERT_ERROR = 2001;