fix release build vulkan

src/gpu/vk/GrVkProgram.cpp

 /*
 * Copyright 2016 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
 #include "GrVkProgram.h"
 
 #include "GrPipeline.h"
@@ skipping 44 matching lines @@
     fStartDS = GrVkUniformHandler::kUniformBufferDescSet;
     fDSCount = 1;
     if (numSamplers) {
         fDSCount++;
         fStartDS = SkTMin(fStartDS, (int)GrVkUniformHandler::kSamplerDescSet);
     }
 
     fVertexUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, vertexUniformSize, true));
     fFragmentUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, fragmentUniformSize, true));
 
-#ifdef SK_DEBUG
     fNumSamplers = numSamplers;
-#endif
 }
 
 GrVkProgram::~GrVkProgram() {
     // Must of freed all GPU resources before this is destroyed
     SkASSERT(!fPipeline);
     SkASSERT(!fPipelineLayout);
     SkASSERT(!fSamplers.count());
     SkASSERT(!fTextureViews.count());
     SkASSERT(!fTextures.count());
 }
@@ skipping 352 matching lines @@
     }
 }
 
 void GrVkProgram::DescriptorPoolManager::abandonGPUResources() {
     fDescLayout = VK_NULL_HANDLE;
     if (fPool) {
         fPool->unrefAndAbandon();
         fPool = nullptr;
     }
 }