Style bikeshed - remove extraneous whitespace

src/gpu/vk/GrVkImage.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 "GrVkGpu.h"
 #include "GrVkImage.h"
 #include "GrVkMemory.h"
 #include "GrVkUtil.h"
 
 #define VK_CALL(GPU, X) GR_VK_CALL(GPU->vkInterface(), X)
 
 void GrVkImage::setImageLayout(const GrVkGpu* gpu, VkImageLayout newLayout,
                                VkAccessFlags srcAccessMask,
                                VkAccessFlags dstAccessMask,
                                VkPipelineStageFlags srcStageMask,
                                VkPipelineStageFlags dstStageMask,
                                bool byRegion) {
     SkASSERT(VK_IMAGE_LAYOUT_GENERAL != newLayout || VK_IMAGE_LAYOUT_PREINITIALIZED != newLayout);
     // Is this reasonable? Could someone want to keep the same layout but use the masks to force
     // a barrier on certain things?
     if (newLayout == fCurrentLayout) {
         return;
     }
-    
+
     VkImageMemoryBarrier imageMemoryBarrier = {
         VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,   // sType
         NULL,                                     // pNext
         srcAccessMask,                            // outputMask
         dstAccessMask,                            // inputMask
         fCurrentLayout,                           // oldLayout
         newLayout,                                // newLayout
         VK_QUEUE_FAMILY_IGNORED,                  // srcQueueFamilyIndex
         VK_QUEUE_FAMILY_IGNORED,                  // dstQueueFamilyIndex
         fResource->fImage,                        // image
         { VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, 0, 1 } // subresourceRange
     };
 
     // TODO: restrict to area of image we're interested in
     gpu->addImageMemoryBarrier(srcStageMask, dstStageMask, byRegion, &imageMemoryBarrier);
 
     fCurrentLayout = newLayout;
 }
 
-const GrVkImage::Resource* GrVkImage::CreateResource(const GrVkGpu* gpu, 
+const GrVkImage::Resource* GrVkImage::CreateResource(const GrVkGpu* gpu,
                                                      const ImageDesc& imageDesc) {
     VkImage image = 0;
     VkDeviceMemory alloc;
 
     VkImageLayout initialLayout = (VK_IMAGE_TILING_LINEAR == imageDesc.fImageTiling)
         ? VK_IMAGE_LAYOUT_PREINITIALIZED
         : VK_IMAGE_LAYOUT_UNDEFINED;
 
     // Create Image
     VkSampleCountFlagBits vkSamples;
@@ skipping 51 matching lines @@
     }
 }
 
 void GrVkImage::Resource::freeGPUData(const GrVkGpu* gpu) const {
     VK_CALL(gpu, DestroyImage(gpu->device(), fImage, nullptr));
     VK_CALL(gpu, FreeMemory(gpu->device(), fAlloc, nullptr));
 }
 
 void GrVkImage::BorrowedResource::freeGPUData(const GrVkGpu* gpu) const {
 }