Style bikeshed - remove extraneous whitespace

src/gpu/vk/GrVkFramebuffer.cpp

Index: src/gpu/vk/GrVkFramebuffer.cpp
diff --git a/src/gpu/vk/GrVkFramebuffer.cpp b/src/gpu/vk/GrVkFramebuffer.cpp
index d79895ce8ed6d90216fb4ec5c891826dcd747d2b..49c6e414fc110e4d1e5fc5724976d95d749656b6 100644
--- a/src/gpu/vk/GrVkFramebuffer.cpp
+++ b/src/gpu/vk/GrVkFramebuffer.cpp
@@ -20,7 +20,7 @@ GrVkFramebuffer* GrVkFramebuffer::Create(GrVkGpu* gpu,
     // At the very least we need a renderPass and a colorAttachment
     SkASSERT(renderPass);
     SkASSERT(colorAttachment);
-    
+
     VkImageView attachments[3];
     attachments[0] = colorAttachment->imageView();
     int numAttachments = 1;
@@ -30,7 +30,7 @@ GrVkFramebuffer* GrVkFramebuffer::Create(GrVkGpu* gpu,
     if (stencilAttachment) {
         attachments[numAttachments++] = stencilAttachment->imageView();
     }
-    
+
     VkFramebufferCreateInfo createInfo;
     memset(&createInfo, 0, sizeof(VkFramebufferCreateInfo));
     createInfo.sType = VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO;
@@ -42,7 +42,7 @@ GrVkFramebuffer* GrVkFramebuffer::Create(GrVkGpu* gpu,
     createInfo.width = width;
     createInfo.height = height;
     createInfo.layers = 1;
-    
+
     VkFramebuffer framebuffer;
     VkResult err = GR_VK_CALL(gpu->vkInterface(), CreateFramebuffer(gpu->device(),
                                                                     &createInfo,
@@ -59,5 +59,3 @@ void GrVkFramebuffer::freeGPUData(const GrVkGpu* gpu) const {
     SkASSERT(fFramebuffer);
     GR_VK_CALL(gpu->vkInterface(), DestroyFramebuffer(gpu->device(), fFramebuffer, nullptr));
 }
-
-