Split cache-specific fields out of GrTextureDesc

http://codereview.appspot.com/6448143/



git-svn-id: http://skia.googlecode.com/svn/trunk@5065 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/GrStencilBuffer.cpp b/src/gpu/GrStencilBuffer.cpp
index 07ee661..53a4a65 100644
--- a/src/gpu/GrStencilBuffer.cpp
+++ b/src/gpu/GrStencilBuffer.cpp
@@ -66,7 +66,7 @@
                             GrCacheID* cacheID) {
     cacheID->fPublicID = GrCacheID::kDefaultPublicCacheID;
     cacheID->fResourceSpecific32 = width | (height << 16);
-    cacheID->fDomain = kUnrestricted_ResourceDomain;
+    cacheID->fDomain = GrCacheData::kScratch_ResourceDomain;
 
     GrAssert(sampleCnt >= 0 && sampleCnt < 256);
     cacheID->fResourceSpecific16 = sampleCnt << 8;