Add SkSurface_Gpu::MakeWrappedRenderTarget method

This is pulled out of https://skia-review.googlesource.com/c/skia/+/101480 (Implement GPU/OpList DDLs)

Change-Id: I12b1ac346c7c1fa10f2120bc92bee63c93fc2249
Reviewed-on: https://skia-review.googlesource.com/102101
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/gpu/GrProxyProvider.cpp b/src/gpu/GrProxyProvider.cpp
index 5bb58af36f..604dd1bb32 100644
--- a/src/gpu/GrProxyProvider.cpp
+++ b/src/gpu/GrProxyProvider.cpp
@@ -54,7 +54,7 @@ bool GrProxyProvider::assignUniqueKeyToProxy(const GrUniqueKey& key, GrTexturePr
     // If there is already a GrResource with this key then the caller has violated the normal
     // usage pattern of uniquely keyed resources (e.g., they have created one w/o first seeing
     // if it already existed in the cache).
-    SkASSERT(!fResourceCache->findAndRefUniqueResource(key));
+    SkASSERT(!fResourceCache || !fResourceCache->findAndRefUniqueResource(key));
 
     // Uncached resources can never have a unique key, unless they're wrapped resources. Wrapped
     // resources are a special case: the unique keys give us a weak ref so that we can reuse the
@@ -133,6 +133,10 @@ sk_sp<GrTextureProxy> GrProxyProvider::findOrCreateProxyByUniqueKey(const GrUniq
         return result;
     }
 
+    if (!fResourceCache) {
+        return nullptr;
+    }
+
     GrGpuResource* resource = fResourceCache->findAndRefUniqueResource(key);
     if (!resource) {
         return nullptr;