Fix borrowed GrVkImage::Resource.

src/gpu/vk/GrVkRenderTarget.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrVkRenderTarget.h"
 
 #include "GrRenderTargetPriv.h"
@@ skipping 196 matching lines @@
                                             GrGpuResource::LifeCycle lifeCycle,
                                             const GrVkTextureInfo* info) {
     SkASSERT(info);
     // We can wrap a rendertarget without its allocation, as long as we don't take ownership
     SkASSERT(VK_NULL_HANDLE != info->fImage);
     SkASSERT(VK_NULL_HANDLE != info->fAlloc || kAdopted_LifeCycle != lifeCycle);
 
     GrVkImage::Resource::Flags flags = (VK_IMAGE_TILING_LINEAR == info->fImageTiling) 
                                      ? Resource::kLinearTiling_Flag : Resource::kNo_Flags;
 
-    const GrVkImage::Resource* imageResource = new GrVkImage::Resource(info->fImage,
-                                                                       info->fAlloc,
-                                                                       flags);
+    const GrVkImage::Resource* imageResource;
+    if (kBorrowed_LifeCycle == lifeCycle) {
+        imageResource = new GrVkImage::BorrowedResource(info->fImage, info->fAlloc, flags);
+    } else {
+        imageResource = new GrVkImage::Resource(info->fImage, info->fAlloc, flags);
+    }
     if (!imageResource) {
         return nullptr;
     }
 
     GrVkRenderTarget* rt = GrVkRenderTarget::Create(gpu, desc, lifeCycle, imageResource);
     if (rt) {
         rt->fCurrentLayout = info->fImageLayout;
     }
     // Create() will increment the refCount of the image resource if it succeeds
     imageResource->unref(gpu);
+
     return rt;
 }
 
 bool GrVkRenderTarget::completeStencilAttachment() {
     this->createFramebuffer(this->getVkGpu());
     return true;
 }
 
 void GrVkRenderTarget::createFramebuffer(GrVkGpu* gpu) {
     if (fFramebuffer) {
@@ skipping 160 matching lines @@
 
     return nullptr;
 }
 
 
 GrVkGpu* GrVkRenderTarget::getVkGpu() const {
     SkASSERT(!this->wasDestroyed());
     return static_cast<GrVkGpu*>(this->getGpu());
 }