GrResourceCache2 manages scratch texture.

gm/texturedomaineffect.cpp

Index: gm/texturedomaineffect.cpp
diff --git a/gm/texturedomaineffect.cpp b/gm/texturedomaineffect.cpp
index 6534b0c1dd1c9c50b76f44f2cfda2f770c25c53e..acf039513db0ab0be6beb72b8a4596a3d3b53e0a 100644
--- a/gm/texturedomaineffect.cpp
+++ b/gm/texturedomaineffect.cpp
@@ -92,8 +92,8 @@ protected:
 
         GrDrawState* drawState = tt.target()->drawState();
 
-        GrTexture* texture = GrLockAndRefCachedBitmapTexture(context, fBmp, NULL);
-        if (NULL == texture) {
+        SkAutoTUnref<GrTexture> texture(GrRefCachedBitmapTexture(context, fBmp, NULL));

[robertphillips, 2014/09/29 15:25:07]

NULL == texture ?

+        if (!texture) {

[bsalomon, 2014/09/29 19:58:13]

It's an AutoTUnref, not a ptr, and implictly casts to bool. I'd have to do "NULL
== texture.get()". I don't think that's an improvement.

             return;
         }
 
@@ -144,7 +144,6 @@ protected:
                 y += renderRect.height() + kTestPad;
             }
         }
-        GrUnlockAndUnrefCachedBitmapTexture(texture);
     }
 
 private: