Add resource provider flag to avoid client-side buffers

src/gpu/instanced/InstancedRendering.cpp

Index: src/gpu/instanced/InstancedRendering.cpp
diff --git a/src/gpu/instanced/InstancedRendering.cpp b/src/gpu/instanced/InstancedRendering.cpp
index fd9df6efe9dc7a73537c712c594f794ba08034cb..af89b6cf6e4fb485fd28f858c1d04d22e5c42d6d 100644
--- a/src/gpu/instanced/InstancedRendering.cpp
+++ b/src/gpu/instanced/InstancedRendering.cpp
@@ -452,7 +452,8 @@ void InstancedRendering::beginFlush(GrResourceProvider* rp) {
     if (!fParams.empty()) {
         fParamsBuffer.reset(rp->createBuffer(fParams.count() * sizeof(ParamsTexel),
                                              kTexel_GrBufferType, kDynamic_GrAccessPattern,
-                                             GrResourceProvider::kNoPendingIO_Flag,
+                                             GrResourceProvider::kNoPendingIO_Flag |
+                                             GrResourceProvider::kRequireGpuMemory_Flag,
                                              fParams.begin()));
         if (!fParamsBuffer) {
             return;