Revert of Move SkGLContext and some GrGLInterface implementations to skgputest module

src/gpu/gl/debug/GrFBBindableObj.h

Index: src/gpu/gl/debug/GrFBBindableObj.h
diff --git a/src/gpu/gl/debug/GrFBBindableObj.h b/src/gpu/gl/debug/GrFBBindableObj.h
new file mode 100644
index 0000000000000000000000000000000000000000..2d490ef08b0ac98fb94bc4163603eeac6a7cc660
--- /dev/null
+++ b/src/gpu/gl/debug/GrFBBindableObj.h
@@ -0,0 +1,87 @@
+/*
+ * 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 GrFBBindableObj_DEFINED
+#define GrFBBindableObj_DEFINED
+
+#include "SkTDArray.h"
+#include "GrFakeRefObj.h"
+
+////////////////////////////////////////////////////////////////////////////////
+// A common base class for render buffers and textures
+class GrFBBindableObj : public GrFakeRefObj {
+
+public:
+    GrFBBindableObj()
+        : GrFakeRefObj() {
+    }
+
+    virtual ~GrFBBindableObj() {
+        GrAlwaysAssert(0 == fColorReferees.count());
+        GrAlwaysAssert(0 == fDepthReferees.count());
+        GrAlwaysAssert(0 == fStencilReferees.count());
+    }
+
+    void setColorBound(GrFakeRefObj *referee) {
+        fColorReferees.append(1, &referee);
+    }
+    void resetColorBound(GrFakeRefObj *referee) {
+        int index = fColorReferees.find(referee);
+        GrAlwaysAssert(0 <= index);
+        fColorReferees.removeShuffle(index);
+    }
+    bool getColorBound(GrFakeRefObj *referee) const {
+        int index = fColorReferees.find(referee);
+        return 0 <= index;
+    }
+    bool getColorBound() const {
+        return 0 != fColorReferees.count();
+    }
+
+    void setDepthBound(GrFakeRefObj *referee) {
+        fDepthReferees.append(1, &referee);
+    }
+    void resetDepthBound(GrFakeRefObj *referee) {
+        int index = fDepthReferees.find(referee);
+        GrAlwaysAssert(0 <= index);
+        fDepthReferees.removeShuffle(index);
+    }
+    bool getDepthBound(GrFakeRefObj *referee) const {
+        int index = fDepthReferees.find(referee);
+        return 0 <= index;
+    }
+    bool getDepthBound() const {
+        return 0 != fDepthReferees.count();
+    }
+
+    void setStencilBound(GrFakeRefObj *referee) {
+        fStencilReferees.append(1, &referee);
+    }
+    void resetStencilBound(GrFakeRefObj *referee) {
+        int index = fStencilReferees.find(referee);
+        GrAlwaysAssert(0 <= index);
+        fStencilReferees.removeShuffle(index);
+    }
+    bool getStencilBound(GrFakeRefObj *referee) const {
+        int index = fStencilReferees.find(referee);
+        return 0 <= index;
+    }
+    bool getStencilBound() const {
+        return 0 != fStencilReferees.count();
+    }
+
+
+protected:
+private:
+    SkTDArray<GrFakeRefObj *> fColorReferees;   // frame buffers that use this as a color buffer (via "glFramebufferRenderbuffer" or "glFramebufferTexture2D")
+    SkTDArray<GrFakeRefObj *> fDepthReferees;   // frame buffers that use this as a depth buffer (via "glFramebufferRenderbuffer" or "glFramebufferTexture2D")
+    SkTDArray<GrFakeRefObj *> fStencilReferees; // frame buffers that use this as a stencil buffer (via "glFramebufferRenderbuffer" or "glFramebufferTexture2D")
+
+    typedef GrFakeRefObj INHERITED;
+};
+
+#endif // GrFBBindableObj_DEFINED