Avoid copying Transaction objects unneccessarily.

Flag: EXEMPT refactor
Bug: 385156191
Test: presubmit
Change-Id: Ibd9d64bd7d41adbf5af0dacd660b6aaed6bc8741

1 files changed, 4 insertions, 5 deletions

diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 65313c0fac..359a5288a6 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -828,11 +828,10 @@ SurfaceComposerClient::Transaction::Transaction() {
     mTransactionCompletedListener = TransactionCompletedListener::getInstance();
 }
 
-SurfaceComposerClient::Transaction::Transaction(const Transaction& other) {
-    mState = other.mState;
-    mListenerCallbacks = other.mListenerCallbacks;
-    mTransactionCompletedListener = TransactionCompletedListener::getInstance();
-}
+SurfaceComposerClient::Transaction::Transaction(Transaction&& other)
+      : mTransactionCompletedListener(TransactionCompletedListener::getInstance()),
+        mState(std::move(other.mState)),
+        mListenerCallbacks(std::move(other.mListenerCallbacks)) {}
 
 void SurfaceComposerClient::Transaction::sanitize(int pid, int uid) {
     uint32_t permissions = LayerStatePermissions::getTransactionPermissions(pid, uid);