Increase the amount of debug information printed out by batches

src/gpu/effects/GrSingleTextureEffect.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrSingleTextureEffect_DEFINED
 #define GrSingleTextureEffect_DEFINED
 
 #include "GrFragmentProcessor.h"
 #include "GrCoordTransform.h"
 #include "GrInvariantOutput.h"
 #include "SkMatrix.h"
 
 class GrTexture;
 
 /**
  * A base class for effects that draw a single texture with a texture matrix. This effect has no
  * backend implementations. One must be provided by the subclass.
  */
 class GrSingleTextureEffect : public GrFragmentProcessor {
 public:
-    virtual ~GrSingleTextureEffect();
+    ~GrSingleTextureEffect() override;
+
+    SkString dumpInfo() const override {
+        SkString str;
+        str.appendf("Texture: %d", fTextureAccess.getTexture()->getUniqueID());
+        return str;
+    }
 
 protected:
     /** unfiltered, clamp mode */
     GrSingleTextureEffect(GrTexture*, const SkMatrix&, GrCoordSet = kLocal_GrCoordSet);
     /** clamp mode */
     GrSingleTextureEffect(GrTexture*, const SkMatrix&, GrTextureParams::FilterMode filterMode,
                           GrCoordSet = kLocal_GrCoordSet);
     GrSingleTextureEffect(GrTexture*,
                           const SkMatrix&,
                           const GrTextureParams&,
@@ skipping 15 matching lines @@
     }
 
 private:
     GrCoordTransform fCoordTransform;
     GrTextureAccess  fTextureAccess;
 
     typedef GrFragmentProcessor INHERITED;
 };
 
 #endif