Style bikeshed - remove extraneous whitespace

gm/strokes.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 "gm.h"
 #include "SkPath.h"
 #include "SkRandom.h"
@@ skipping 225 matching lines @@
     canvas->drawPath(path, paint);
 }
 
 DEF_SIMPLE_GM(quadcap, canvas, 200, 200) {
     SkPaint p;
     p.setAntiAlias(true);
     p.setStyle(SkPaint::kStroke_Style);
     p.setStrokeWidth(0);
     SkPath path;
     SkPoint pts[] = {{105.738571f,13.126318f},
-            {105.738571f,13.126318f}, 
+            {105.738571f,13.126318f},
             {123.753784f,1.f}};
     SkVector tangent = pts[1] - pts[2];
     tangent.normalize();
     SkPoint pts2[3];
     memcpy(pts2, pts, sizeof(pts));
     const SkScalar capOutset = SK_ScalarPI / 8;
     pts2[0].fX += tangent.fX * capOutset;
     pts2[0].fY += tangent.fY * capOutset;
     pts2[1].fX += tangent.fX * capOutset;
     pts2[1].fY += tangent.fY * capOutset;
@@ skipping 185 matching lines @@
     }
 
     SkISize onISize() override {
         return SkISize::Make(W, H*2);
     }
 
     void onDraw(SkCanvas* canvas) override {
         SkPaint paint;
         paint.setStyle(SkPaint::kStroke_Style);
         paint.setStrokeWidth(0.055f);
-    
+
         canvas->scale(1000, 1000);
         canvas->drawCircle(0, 2, 1.97f, paint);
     }
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 // Test stroking for curves that produce degenerate tangents when t is 0 or 1 (see bug 4191)
 class Strokes5GM : public skiagm::GM {
@@ skipping 53 matching lines @@
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return new StrokesGM; )
 DEF_GM( return new Strokes2GM; )
 DEF_GM( return new Strokes3GM; )
 DEF_GM( return new Strokes4GM; )
 DEF_GM( return new Strokes5GM; )
 
 DEF_GM( return new ZeroLenStrokesGM; )
 DEF_GM( return new TeenyStrokesGM; )