Revert of Fix gpu command buffer use after free by GrContext

gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h

Index: gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h
diff --git a/gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h b/gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h
index e9504d70e2ae61f32e063c831386b5d0ba237fc0..6a32929ce6deb0ce421eeb736f5c55cf8c57be85 100644
--- a/gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h
+++ b/gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h
@@ -12,8 +12,8 @@
 namespace skia_bindings {
 
 // The GPU back-end for skia requires pointers to GL functions. This function
-// initializes bindings for skia-gpu to the cmd buffers GL.
-void InitCommandBufferSkiaGLBinding(GrGLInterface*);
+// returns a binding for skia-gpu to the cmd buffers GL.
+GrGLInterface* CreateCommandBufferSkiaGLBinding();
 
 }  // namespace skia