mono/MonoGame — pull request #971 by Aranda (2012-11-11 07:34:48+00:00)
Title: Fix reloading of graphics resources when device is resetting - Android

This problem originated with https://github.com/mono/MonoGame/pull/905

The new approach with the GraphicsResource.GraphicsDeviceResetting() methods was good, except that the methods were never called due to not being overrides.

Also, it is necessary for this to be called in OnDeviceResetting, not OnDeviceReset.