Revert of Move SkGLContext and some GrGLInterface implementations to skgputest module

src/gpu/gl/debug/GrBufferObj.cpp

Index: src/gpu/gl/debug/GrBufferObj.cpp
diff --git a/src/gpu/gl/debug/GrBufferObj.cpp b/src/gpu/gl/debug/GrBufferObj.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..ee0993d6dab09b1233d182f252d1666177fa348e
--- /dev/null
+++ b/src/gpu/gl/debug/GrBufferObj.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "GrBufferObj.h"
+
+void GrBufferObj::allocate(GrGLsizeiptr size, const GrGLchar *dataPtr) {
+    GrAlwaysAssert(size >= 0);
+
+    // delete pre-existing data
+    delete[] fDataPtr;
+
+    fSize = size;
+    fDataPtr = new GrGLchar[size];
+    if (dataPtr) {
+        memcpy(fDataPtr, dataPtr, fSize);
+    }
+    // TODO: w/ no dataPtr the data is unitialized - this could be tracked
+}
+
+void GrBufferObj::deleteAction() {
+
+    // buffers are automatically unmapped when deleted
+    this->resetMapped();
+
+    this->INHERITED::deleteAction();
+}