Style bikeshed - remove extraneous whitespace

src/gpu/vk/GrVkGpu.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrVkGpu_DEFINED
 #define GrVkGpu_DEFINED
 
@@ skipping 88 matching lines @@
                           bool byRegion,
                           VkMemoryBarrier* barrier) const;
     void addBufferMemoryBarrier(VkPipelineStageFlags srcStageMask,
                                 VkPipelineStageFlags dstStageMask,
                                 bool byRegion,
                                 VkBufferMemoryBarrier* barrier) const;
     void addImageMemoryBarrier(VkPipelineStageFlags srcStageMask,
                                VkPipelineStageFlags dstStageMask,
                                bool byRegion,
                                VkImageMemoryBarrier* barrier) const;
-    
+
     shaderc_compiler_t shadercCompiler() const {
         return fCompiler;
     }
 
     void finishDrawTarget() override;
 
 private:
     GrVkGpu(GrContext* context, const GrContextOptions& options,
             const GrVkBackendContext* backendContext);
 
@@ skipping 42 matching lines @@
 
     sk_sp<GrVkPipelineState> prepareDrawState(const GrPipeline&,
                                               const GrPrimitiveProcessor&,
                                               GrPrimitiveType,
                                               const GrVkRenderPass&);
 
     // Bind vertex and index buffers
     void bindGeometry(const GrPrimitiveProcessor&, const GrNonInstancedMesh&);
 
     // Ends and submits the current command buffer to the queue and then creates a new command
-    // buffer and begins it. If sync is set to kForce_SyncQueue, the function will wait for all 
+    // buffer and begins it. If sync is set to kForce_SyncQueue, the function will wait for all
     // work in the queue to finish before returning.
     void submitCommandBuffer(SyncQueue sync);
 
     void copySurfaceAsCopyImage(GrSurface* dst,
                                 GrSurface* src,
                                 const SkIRect& srcRect,
                                 const SkIPoint& dstPoint);
 
     void copySurfaceAsDraw(GrSurface* dst,
                            GrSurface* src,
@@ skipping 29 matching lines @@
 
     // Shaderc compiler used for compiling glsl in spirv. We only want to create the compiler once
     // since there is significant overhead to the first compile of any compiler.
     shaderc_compiler_t fCompiler;
 
 
     typedef GrGpu INHERITED;
 };
 
 #endif