Revert of Move SkGLContext and some GrGLInterface implementations to skgputest module

tools/gpu/gl/debug/GrTextureObj.h

Index: tools/gpu/gl/debug/GrTextureObj.h
diff --git a/tools/gpu/gl/debug/GrTextureObj.h b/tools/gpu/gl/debug/GrTextureObj.h
deleted file mode 100644
index fcf851db8639126ecd8a7dac559f2d5370becf0d..0000000000000000000000000000000000000000
--- a/tools/gpu/gl/debug/GrTextureObj.h
+++ /dev/null
@@ -1,57 +0,0 @@
-
-/*
- * 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 GrTextureObj_DEFINED
-#define GrTextureObj_DEFINED
-
-#include "GrFBBindableObj.h"
-
-class GrTextureUnitObj;
-
-////////////////////////////////////////////////////////////////////////////////
-class GrTextureObj : public GrFBBindableObj {
-    GR_DEFINE_CREATOR(GrTextureObj);
-
-public:
-    GrTextureObj()
-        : GrFBBindableObj() {
-    }
-
-    virtual ~GrTextureObj() {
-        GrAlwaysAssert(0 == fTextureUnitReferees.count());
-    }
-
-    void setBound(GrTextureUnitObj *referee) {
-        fTextureUnitReferees.append(1, &referee);
-    }
-
-    void resetBound(GrTextureUnitObj *referee) {
-        int index = fTextureUnitReferees.find(referee);
-        GrAlwaysAssert(0 <= index);
-        fTextureUnitReferees.removeShuffle(index);
-    }
-    bool getBound(GrTextureUnitObj *referee) const {
-        int index = fTextureUnitReferees.find(referee);
-        return 0 <= index;
-    }
-    bool getBound() const {
-        return 0 != fTextureUnitReferees.count();
-    }
-
-    void deleteAction() override;
-
-protected:
-
-private:
-    // texture units that bind this texture (via "glBindTexture")
-    SkTDArray<GrTextureUnitObj *> fTextureUnitReferees;
-
-    typedef GrFBBindableObj INHERITED;
-};
-
-#endif // GrTextureObj_DEFINED