Remove origin from GrSurfaceProxy.

Bug: skia:9556
Change-Id: Ic95a3a6b11e1ff8a6f6b2f5c5aeb9037b72aae90
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/270840
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
diff --git a/src/gpu/GrOnFlushResourceProvider.cpp b/src/gpu/GrOnFlushResourceProvider.cpp
index 0d0ffa5..3386f15 100644
--- a/src/gpu/GrOnFlushResourceProvider.cpp
+++ b/src/gpu/GrOnFlushResourceProvider.cpp
@@ -81,10 +81,9 @@
 sk_sp<GrTextureProxy> GrOnFlushResourceProvider::findOrCreateProxyByUniqueKey(
         const GrUniqueKey& key,
         GrColorType colorType,
-        GrSurfaceOrigin origin,
         UseAllocator useAllocator) {
     auto proxyProvider = fDrawingMgr->getContext()->priv().proxyProvider();
-    return proxyProvider->findOrCreateProxyByUniqueKey(key, colorType, origin, useAllocator);
+    return proxyProvider->findOrCreateProxyByUniqueKey(key, colorType, useAllocator);
 }
 
 bool GrOnFlushResourceProvider::instatiateProxy(GrSurfaceProxy* proxy) {