2 files changed, 14 insertions, 3 deletions
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index e8aaf629b3..9a97916064 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -1038,9 +1038,7 @@ status_t SurfaceComposerClient::Transaction::apply(bool synchronous, bool oneWay
         flags |= ISurfaceComposer::eEarlyWakeupEnd;
     }
 
-    sp<IBinder> applyToken = mApplyToken
-            ? mApplyToken
-            : IInterface::asBinder(TransactionCompletedListener::getIInstance());
+    sp<IBinder> applyToken = mApplyToken ? mApplyToken : sApplyToken;
 
     sf->setTransactionState(mFrameTimelineInfo, composerStates, displayStates, flags, applyToken,
                             mInputWindowCommands, mDesiredPresentTime, mIsAutoTimestamp,
@@ -1055,6 +1053,15 @@ status_t SurfaceComposerClient::Transaction::apply(bool synchronous, bool oneWay
     return NO_ERROR;
 }
 
+sp<IBinder> SurfaceComposerClient::Transaction::sApplyToken = new BBinder();
+
+sp<IBinder> SurfaceComposerClient::Transaction::getDefaultApplyToken() {
+    return sApplyToken;
+}
+
+void SurfaceComposerClient::Transaction::setDefaultApplyToken(sp<IBinder> applyToken) {
+    sApplyToken = applyToken;
+}
 // ---------------------------------------------------------------------------
 
 sp<IBinder> SurfaceComposerClient::createDisplay(const String8& displayName, bool secure) {
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 20c38d8012..ea62b7e66c 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -390,6 +390,7 @@ public:
 
     class Transaction : public Parcelable {
     private:
+        static sp<IBinder> sApplyToken;
         void releaseBufferIfOverwriting(const layer_state_t& state);
         static void mergeFrameTimelineInfo(FrameTimelineInfo& t, const FrameTimelineInfo& other);
         static void clearFrameTimelineInfo(FrameTimelineInfo& t);
@@ -669,6 +670,9 @@ public:
          * TODO (b/213644870): Remove all permissioned things from Transaction
          */
         void sanitize();
+
+        static sp<IBinder> getDefaultApplyToken();
+        static void setDefaultApplyToken(sp<IBinder> applyToken);
     };
 
     status_t clearLayerFrameStats(const sp<IBinder>& token) const;