github/google/gfbuild-angle/abc8f277713384bc100ccdff213a0957efb33f85

Automated build for angle version abc8f277713384bc100ccdff213a0957efb33f85.

• abc8f2777 - Vulkan: Disallow multisampling with a sample count of 1
• 9d03c2979 - Skip all Metal dEQP tests
• 816132a33 - Do not send attribute data for built-ins