Style bikeshed - remove extraneous whitespace

gm/anisotropic.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 "gm.h"
 
 namespace skiagm {
@@ skipping 42 matching lines @@
     void draw(SkCanvas* canvas, int x, int y, int xSize, int ySize) {
         SkRect r = SkRect::MakeXYWH(SkIntToScalar(x), SkIntToScalar(y),
                                     SkIntToScalar(xSize), SkIntToScalar(ySize));
         SkPaint p;
         p.setFilterQuality(fFilterQuality);
         canvas->drawBitmapRect(fBM, r, &p);
     }
 
     void onDraw(SkCanvas* canvas) override {
         SkScalar gScales[] = { 0.9f, 0.8f, 0.75f, 0.6f, 0.5f, 0.4f, 0.25f, 0.2f, 0.1f };
-        
+
         SkASSERT(kNumVertImages-1 == (int)SK_ARRAY_COUNT(gScales)/2);
 
         // Minimize vertically
         for (int i = 0; i < (int)SK_ARRAY_COUNT(gScales); ++i) {
             int height = SkScalarFloorToInt(fBM.height() * gScales[i]);
 
             int yOff;
             if (i <= (int)SK_ARRAY_COUNT(gScales)/2) {
                 yOff = kSpacer + i * (fBM.height() + kSpacer);
             } else {
@@ skipping 30 matching lines @@
     SkBitmap         fBM;
     SkFilterQuality  fFilterQuality;
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return new AnisotropicGM;)
 }