Don't mark mipmaps dirty if uploading > 1 levels

src/gpu/gl/GrGLGpu.h

Index: src/gpu/gl/GrGLGpu.h
diff --git a/src/gpu/gl/GrGLGpu.h b/src/gpu/gl/GrGLGpu.h
index b6bc7baee758991b79301311dbcc3c36eada3f2d..5f3a751fee2d6589ccba12f77c42473b2fea720f 100644
--- a/src/gpu/gl/GrGLGpu.h
+++ b/src/gpu/gl/GrGLGpu.h
@@ -309,7 +309,7 @@ private:
     // nullptr means whole target. Can be an empty rect.
     void flushRenderTarget(GrGLRenderTarget*, const SkIRect* bounds, bool disableSRGB = false);
     // Handles cases where a surface will be updated without a call to flushRenderTarget
-    void didWriteToSurface(GrSurface*, const SkIRect* bounds) const;
+    void didWriteToSurface(GrSurface*, const SkIRect* bounds, int mipLevels = 1) const;
 
     // Need not be called if flushRenderTarget is used.
     void flushViewport(const GrGLIRect&);