am ccc0d5f9: am 90396672: Don\'t release the GL context when all-apps looses its surface.

Merge commit 'ccc0d5f96b5fabe44be0fa1c3c842294ce06c7b0' into eclair-mr2-plus-aosp

* commit 'ccc0d5f96b5fabe44be0fa1c3c842294ce06c7b0':
  Don't release the GL context when all-apps looses its surface.