Pull cache out of GrContext

src/gpu/GrClipMaskCache.h

Index: src/gpu/GrClipMaskCache.h
diff --git a/src/gpu/GrClipMaskCache.h b/src/gpu/GrClipMaskCache.h
index 0329c840a8eafe649548151e9566d6535c7c200e..3aa80df04d6cec56dca18db323f89ae3fb4a02ca 100644
--- a/src/gpu/GrClipMaskCache.h
+++ b/src/gpu/GrClipMaskCache.h
@@ -206,8 +206,8 @@ private:
 
             // HACK: set the last param to true to indicate that this request is at
             // flush time and therefore we require a scratch texture with no pending IO operations.
-            fLastMask.reset(context->refScratchTexture(desc, GrContext::kApprox_ScratchTexMatch,
-                                                       /*flushing=*/true));
+            fLastMask.reset(context->textureProvider()->refScratchTexture(
+                desc, GrTextureProvider::kApprox_ScratchTexMatch, /*flushing=*/true));
 
             fLastBound = bound;
         }