Fix leak of GrGLTexID when its owning GrGLTexture has been abandoned.

src/gpu/gl/GrGLRenderTarget.h

Index: src/gpu/gl/GrGLRenderTarget.h
diff --git a/src/gpu/gl/GrGLRenderTarget.h b/src/gpu/gl/GrGLRenderTarget.h
index d558297958ffed589347e16a00f91ad8078a1d70..de9f4c1aa08c15198a8c00e29c1b25be0fe76b74 100644
--- a/src/gpu/gl/GrGLRenderTarget.h
+++ b/src/gpu/gl/GrGLRenderTarget.h
@@ -97,7 +97,7 @@ private:
     GrGLIRect fViewport;
 
     // non-NULL if this RT was created by Gr with an associated GrGLTexture.

[robertphillips, 2013/07/17 14:13:21]

Would a SkRefPtr be better here?

-    GrGLTexID* fTexIDObj;
+    SkAutoTUnref<GrGLTexID> fTexIDObj;
 
     void init(const Desc& desc, const GrGLIRect& viewport, GrGLTexID* texID);