Move SkGLContext and some GrGLInterface implementations to skgputest module

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1815823002
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Review URL: https://codereview.chromium.org/1815823002

1 files changed, 31 insertions, 0 deletions

diff --git a/tools/gpu/gl/debug/GrBufferObj.cpp b/tools/gpu/gl/debug/GrBufferObj.cpp
new file mode 100644
index 0000000000..37d4438ef6
--- /dev/null
+++ b/tools/gpu/gl/debug/GrBufferObj.cpp
@@ -0,0 +1,31 @@
+
+/*
+ * 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();
+}