Split out methods in GrGpuResource::CacheAccess that can be called outside of the cache.

src/gpu/GrTest.cpp

Index: src/gpu/GrTest.cpp
diff --git a/src/gpu/GrTest.cpp b/src/gpu/GrTest.cpp
index 14259e6b3887bd80fc2926dd27d1a2692efbf1d9..72fde041b188bebef1c60ca97f0d35c73ae16596 100644
--- a/src/gpu/GrTest.cpp
+++ b/src/gpu/GrTest.cpp
@@ -8,6 +8,7 @@
 
 #include "GrTest.h"
 
+#include "GrGpuResourceCacheAccess.h"
 #include "GrInOrderDrawBuffer.h"
 #include "GrResourceCache.h"
 #include "SkString.h"
@@ -96,7 +97,7 @@ void GrResourceCache::dumpStats(SkString* out) const {
         if (resource->cacheAccess().isWrapped()) {
             ++wrapped;
         }
-        if (!resource->cacheAccess().isBudgeted()) {
+        if (!resource->resourcePriv().isBudgeted()) {
             unbudgetedSize += resource->gpuMemorySize();
         }
     }