Style bikeshed - remove extraneous whitespace

src/gpu/gl/GrGLCreateNullInterface.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "gl/GrGLInterface.h"
 #include "GrGLTestInterface.h"
 #include "SkMutex.h"
 #include "SkTDArray.h"
 
 // added to suppress 'no previous prototype' warning and because this code is duplicated in
 // SkNullGLContext.cpp
-namespace {      
+namespace {
 
 class BufferObj {
 public:
     BufferObj(GrGLuint id) : fID(id), fDataPtr(nullptr), fSize(0), fMapped(false) {}
     ~BufferObj() { delete[] fDataPtr; }
 
     void allocate(GrGLsizeiptr size, const GrGLchar* dataPtr) {
         if (fDataPtr) {
             SkASSERT(0 != fSize);
             delete[] fDataPtr;
@@ skipping 574 matching lines @@
     "GL_ARB_timer_query",
     "GL_ARB_draw_buffers",
     "GL_ARB_occlusion_query",
     "GL_EXT_stencil_wrap",
     nullptr, // signifies the end of the array.
 };
 
 }  // anonymous namespace
 
 const GrGLInterface* GrGLCreateNullInterface() { return new NullInterface; }