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VkImage layout and queue family.

Right now, ExternalVkImageBacking uses vulkan API to change VkImage
layout and queue family for external usage (GL). It needs an extra
vulkan queue submission. Remove this submission by using the new added
GrContext::setBackendTextureState().

Bug: 1087063
Change-Id: If0885d166dd917132b81a111bd10be6863cc991d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2273601Reviewed-by: Vasiliy Telezhnikov <vasilyt@chromium.org>
Commit-Queue: Peng Huang <penghuang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#783748}