Add final crop implementation

Bug 26559810

Change-Id: Idaccd13cd625c92d18665ddecebdbb266ea365f3
diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index e1a951c..184de71 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -152,6 +152,11 @@
     if (err < 0) return err;
     return mClient->setCrop(mHandle, crop);
 }
+status_t SurfaceControl::setFinalCrop(const Rect& crop) {
+    status_t err = validate();
+    if (err < 0) return err;
+    return mClient->setFinalCrop(mHandle, crop);
+}
 
 status_t SurfaceControl::deferTransactionUntil(sp<IBinder> handle,
         uint64_t frameNumber) {