Rename IDumpstateListener errorcode

BUG:123571915
Test: adb shell /data/nativetest64/dumpstate_smoke_test/dumpstate_smoke_test --gtest_filter=DumpstateBinderTest.*
Change-Id: I5533f3bfed647a4068893b61dee371f5a4678650
diff --git a/cmds/dumpstate/DumpstateService.cpp b/cmds/dumpstate/DumpstateService.cpp
index 768cb4f..ddae9ea 100644
--- a/cmds/dumpstate/DumpstateService.cpp
+++ b/cmds/dumpstate/DumpstateService.cpp
@@ -127,7 +127,7 @@
     if (ds_ != nullptr) {
         MYLOGE("Error! There is already a bugreport in progress. Returning.");
         if (listener != nullptr) {
-            listener->onError(IDumpstateListener::BUGREPORT_ERROR_CONCURRENT_BUGREPORTS_FORBIDDEN);
+            listener->onError(IDumpstateListener::BUGREPORT_ERROR_ANOTHER_REPORT_IN_PROGRESS);
         }
         return exception(binder::Status::EX_SERVICE_SPECIFIC,
                          "There is already a bugreport in progress");