InputDispatcher: check consistency of filtered injected events -- try 2

This reverts commit 40d385a667db45e2218263dc1f443cf42554bbb2.

Reason for revert: trying again after fixes have been applied

Change-Id: I538b992be8c4ca11a2a66ca2913053924d9de0aa
diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index 1be85f7..e428c4e 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -286,7 +286,8 @@
     void transformMotionEntryForInjectionLocked(MotionEntry&,
                                                 const ui::Transform& injectedTransform) const
             REQUIRES(mLock);
-
+    // Per-display correction of injected events
+    std::map</*displayId*/ int32_t, InputVerifier> mInputFilterVerifiersByDisplay GUARDED_BY(mLock);
     std::condition_variable mInjectionSyncFinished;
     void incrementPendingForegroundDispatches(EventEntry& entry);
     void decrementPendingForegroundDispatches(EventEntry& entry);