Update min Vulkan version to 1.0.8.0, and fix various bugs

src/gpu/vk/GrVkTextureRenderTarget.cpp

Index: src/gpu/vk/GrVkTextureRenderTarget.cpp
diff --git a/src/gpu/vk/GrVkTextureRenderTarget.cpp b/src/gpu/vk/GrVkTextureRenderTarget.cpp
index bd028d2536f9c186635fe0ef15aa34a21165ffdb..7c085a3c292b9dce1ece01560d389be180ffa835 100644
--- a/src/gpu/vk/GrVkTextureRenderTarget.cpp
+++ b/src/gpu/vk/GrVkTextureRenderTarget.cpp
@@ -152,9 +152,12 @@ GrVkTextureRenderTarget::CreateWrappedTextureRenderTarget(GrVkGpu* gpu,
 
     const GrVkImage::Resource* imageResource;
     if (kBorrowed_LifeCycle == lifeCycle) {
-        imageResource = new GrVkImage::BorrowedResource(info->fImage, info->fAlloc, flags);
+        imageResource = new GrVkImage::BorrowedResource(info->fImage,
+                                                        info->fAlloc,
+                                                        flags,
+                                                        info->fFormat);
     } else {
-        imageResource = new GrVkImage::Resource(info->fImage, info->fAlloc, flags);
+        imageResource = new GrVkImage::Resource(info->fImage, info->fAlloc, flags, info->fFormat);
     }
     if (!imageResource) {
         return nullptr;