Merge "swapchain: always return a signle image for shared presentation mode"...

        return VK_ERROR_SURFACE_LOST_KHR;

    }

    // In shared mode the num_images must be one regardless of how many

    // buffers were allocated for the buffer queue.

    if (swapchain_image_usage & VK_SWAPCHAIN_IMAGE_USAGE_SHARED_BIT_ANDROID) {

        num_images = 1;

    }

    int32_t legacy_usage = 0;

    if (dispatch.GetSwapchainGrallocUsage2ANDROID) {

        uint64_t consumer_usage, producer_usage;