Rename to debug.sf.prime_shader_cache.edge_extension_shader

Bug: 368746810
Test: N/A
Flag: EXEMPT renaming
Change-Id: Ifd6360e412f7ebb360143680cfd9f9551eda671e
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index d1d5eb5..255df53 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1009,7 +1009,8 @@
             config.cacheUltraHDR =
                     base::GetBoolProperty("ro.surface_flinger.prime_shader_cache.ultrahdr"s, false);
             config.cacheEdgeExtension =
-                    base::GetBoolProperty("debug.sf.edge_extension_shader"s, true);
+                    base::GetBoolProperty("debug.sf.prime_shader_cache.edge_extension_shader"s,
+                                          true);
             return getRenderEngine().primeCache(config);
         });