MediaTranscodingService: Add some missing build flags to Android.bp

The build flag uncover some locking are missed and this CL also fixes
them.

Bug: 145233472
Test: Unit test
Change-Id: Ide999b95f064adf14967cc2e36331524e83426d2
diff --git a/media/libmediatranscoding/tests/TranscodingClientManager_tests.cpp b/media/libmediatranscoding/tests/TranscodingClientManager_tests.cpp
index b58c827..acc3082 100644
--- a/media/libmediatranscoding/tests/TranscodingClientManager_tests.cpp
+++ b/media/libmediatranscoding/tests/TranscodingClientManager_tests.cpp
@@ -184,8 +184,8 @@
         {
             auto clientCallback = it->second.callback.lock();
             if (clientCallback != nullptr) {
-                clientCallback->onTranscodingFailed(
-                        mLastJob.second, TranscodingErrorCode::kUnknown);
+                clientCallback->onTranscodingFailed(mLastJob.second,
+                                                    TranscodingErrorCode::kUnknown);
             }
         }
         mJobs.erase(it);