tree fb3f78bfb6a3945cbd5067f935aadc1ba11101c4
parent 4b002d8fceb8129cb398c63d437324ed36db385d
author Ian Elliott <ianelliott@google.com> 1483034846 -0700
committer Ian Elliott <ianelliott@google.com> 1483979203 -0700

Stubbed implementation of VK_GOOGLE_display_timing extension.

This provides the header changes and most of the "boilerplate" changes to add
the VK_GOOGLE_display_timing extension to Vulkan.  Future changes will modify
and integrate with the Surface, FrameEvents, and SurfaceFlinger code.

Test: Manually tested that existing apps won't tickle the new-extension paths.

Change-Id: Iec46b1cab4b2561702ebac9a4ae7587584793192