Style bikeshed - remove extraneous whitespace

tests/GradientTest.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 "SkCanvas.h"
 #include "SkColorPriv.h"
 #include "SkColorShader.h"
@@ skipping 16 matching lines @@
     SkBitmap bm;
     bm.allocN32Pixels(2000, 1);
     SkCanvas c(bm);
 
     const SkScalar affine[] = {
         1.06608627e-06f, 4.26434525e-07f, 6.2855f, 2.6611f, 273.4393f, 244.0046f
     };
     SkMatrix matrix;
     matrix.setAffine(affine);
     c.concat(matrix);
-    
+
     c.drawPaint(paint);
 }
 
 struct GradRec {
     int             fColorCount;
     const SkColor*  fColors;
     const SkScalar* fPos;
     const SkPoint*  fPoint;   // 2
     const SkScalar* fRadius; // 2
     SkShader::TileMode fTileMode;
@@ skipping 187 matching lines @@
 }
 
 DEF_TEST(Gradient, reporter) {
     TestGradientShaders(reporter);
     TestConstantGradient(reporter);
     test_big_grad(reporter);
     test_nearly_vertical(reporter);
     test_linear_fuzz(reporter);
     test_two_point_conical_zero_radius(reporter);
 }