Fix some issues for Linux Vulkan build

src/gpu/vk/GrVkGpu.cpp

Index: src/gpu/vk/GrVkGpu.cpp
diff --git a/src/gpu/vk/GrVkGpu.cpp b/src/gpu/vk/GrVkGpu.cpp
index 1ce78fd192a27d5899b6f8ab671f64f533005fc0..ff6cb41e5b5bbac3a9eb10baba9706e02eeb2e2e 100644
--- a/src/gpu/vk/GrVkGpu.cpp
+++ b/src/gpu/vk/GrVkGpu.cpp
@@ -583,15 +583,9 @@ GrTexture* GrVkGpu::onWrapBackendTexture(const GrBackendTextureDesc& desc,
     // TODO: determine what format Chrome will actually send us and turn it into a Resource
     GrVkImage::Resource* imageRsrc = reinterpret_cast<GrVkImage::Resource*>(desc.fTextureHandle);
 
-    GrGpuResource::LifeCycle lifeCycle;
-    switch (ownership) {
-        case kAdopt_GrWrapOwnership:
-            lifeCycle = GrGpuResource::kAdopted_LifeCycle;
-            break;
-        case kBorrow_GrWrapOwnership:
-            lifeCycle = GrGpuResource::kBorrowed_LifeCycle;
-            break;
-    }
+    GrGpuResource::LifeCycle lifeCycle = (kAdopt_GrWrapOwnership == ownership)
+                                         ? GrGpuResource::kAdopted_LifeCycle
+                                         : GrGpuResource::kBorrowed_LifeCycle;
 
     GrSurfaceDesc surfDesc;
     // next line relies on GrBackendTextureDesc's flags matching GrTexture's
@@ -627,15 +621,9 @@ GrRenderTarget* GrVkGpu::onWrapBackendRenderTarget(const GrBackendRenderTargetDe
     GrVkImage::Resource* imageRsrc =
         reinterpret_cast<GrVkImage::Resource*>(wrapDesc.fRenderTargetHandle);
 
-    GrGpuResource::LifeCycle lifeCycle;
-    switch (ownership) {
-        case kAdopt_GrWrapOwnership:
-            lifeCycle = GrGpuResource::kAdopted_LifeCycle;
-            break;
-        case kBorrow_GrWrapOwnership:
-            lifeCycle = GrGpuResource::kBorrowed_LifeCycle;
-            break;
-    }
+    GrGpuResource::LifeCycle lifeCycle = (kAdopt_GrWrapOwnership == ownership)
+                                         ? GrGpuResource::kAdopted_LifeCycle
+                                         : GrGpuResource::kBorrowed_LifeCycle;
 
     GrSurfaceDesc desc;
     desc.fConfig = wrapDesc.fConfig;