eglGetConfigAttrib: handle EGL_NATIVE_VISUAL_ID
eglGetConfigAttrib: handle EGL_NATIVE_VISUAL_ID

BUG=angleproject:892

Change-Id: Idf5496de7006f8fd0658e9d40a4f16dba00d90ea
Reviewed-on: https://chromium-review.googlesource.com/271473
Reviewed-by: Jamie Madill <7e492b4f1c8458024932de3ba475cbf015424c30@chromium.org>
Reviewed-by: Geoff Lang <b6fc25fe0362055230985c05cbfa8adb741ccc0f@chromium.org>
Tested-by: Corentin Wallez <470c533e86f4f848c98c7e11fffc2d043494a401@chromium.org>

crezefire/angle,MSOpenTech/angle,csa7mdm/angle,ppy/angle,mikolalysenko/angle,domokit/waterfall,MSOpenTech/angle,bsergean/angle,MSOpenTech/angle,vvuk/angle,ppy/angle,mikolalysenko/angle,ppy/angle,larsbergstrom/angle,ppy/angle,larsbergstrom/angle,ecoal95/angle,mybios/angle,vvuk/angle,csa7mdm/angle,ghostoy/angle,mybios/angle,mlfarrell/angle,csa7mdm/angle,mlfarrell/angle,mybios/angle,bsergean/angle,crezefire/angle,larsbergstrom/angle,ecoal95/angle,ghostoy/angle,larsbergstrom/angle,vvuk/angle,ecoal95/angle,mlfarrell/angle,mikolalysenko/angle,mlfarrell/angle,bsergean/angle,ecoal95/angle,mikolalysenko/angle,ecoal95/angle,csa7mdm/angle,mybios/angle,bsergean/angle,crezefire/angle,ghostoy/angle,vvuk/angle,MSOpenTech/angle,ghostoy/angle,domokit/waterfall,crezefire/angle