Chris Bracken a858cceed8 Eliminate Android-specific Vulkan support (flutter/engine#28239)
This eliminates Vulkan support for Android. As of flutter/engine#27980
(684ad82) we are no longer running Android-Vulkan builds. This
eliminates the --enable-vulkan flag from tools/gn and any code that is
only reachable when that flag is enabled.

Note that after this patch, `shell_enable_vulkan` is always false,
however the //flutter/shell/gpu:gpu_surface_vulkan target and source
files remain since they are still used when `test_enable_vulkan` is
true, which is the case when `is_fuchsia` is true. Note that these files
are *not* built as part of a regular fuchsia build (see the
`shell_gpu_configuration` in //shell/platform/fuchsia/flutter/BUILD.gn),
but may be enabled once the Fuchsia embedder is migrated to the Embedder
API.

Also updates TODOs to dworsham, who is the committer who'll be
transitioning the Fuchsia embedder to the embedding API.
2021-08-23 13:59:43 -07:00
..