Cache render targets that render to wrapped textures

bench/GrResourceCacheBench.cpp

Index: bench/GrResourceCacheBench.cpp
diff --git a/bench/GrResourceCacheBench.cpp b/bench/GrResourceCacheBench.cpp
index bc3803518347bc7df392f35a569cc323bf456f72..c0e44aa59eea7526159b6cb6ecaf28545af565fe 100644
--- a/bench/GrResourceCacheBench.cpp
+++ b/bench/GrResourceCacheBench.cpp
@@ -24,7 +24,7 @@ enum {
 class BenchResource : public GrGpuResource {
 public:
     BenchResource (GrGpu* gpu)
-        : INHERITED(gpu, kCached_LifeCycle) {
+        : INHERITED(gpu, SkBudgeted::kYes) {
         this->registerWithCache();
     }
 
@@ -35,7 +35,8 @@ public:
             builder[j] = i + j;
         }
     }
-
+protected:
+    bool refsWrappedResources() const override { return false; }
 private:
     size_t onGpuMemorySize() const override { return 100; }
     typedef GrGpuResource INHERITED;