Style bikeshed - remove extraneous whitespace

tests/Point3Test.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.
  */
 
 // Unit tests for src/core/SkPoint3.cpp and its header
 
 #include "SkPoint3.h"
@@ skipping 58 matching lines @@
 
     v = SkPoint3::Make(SK_ScalarRoot2Over2, SK_ScalarRoot2Over2, 0.0f);
 
     dot = xAxis.dot(v);
     REPORTER_ASSERT(reporter, SkScalarNearlyEqual(dot, SK_ScalarRoot2Over2));
 
     dot = yAxis.dot(v);
     REPORTER_ASSERT(reporter, SkScalarNearlyEqual(dot, SK_ScalarRoot2Over2));
 }
 
-static void test_length(skiatest::Reporter* reporter, 
+static void test_length(skiatest::Reporter* reporter,
                         SkScalar x, SkScalar y, SkScalar z, SkScalar expectedLen) {
     SkPoint3 point = SkPoint3::Make(x, y, z);
 
     SkScalar s1 = point.length();
     SkScalar s2 = SkPoint3::Length(x, y, z);
 
     REPORTER_ASSERT(reporter, SkScalarNearlyEqual(s1, s2));
     REPORTER_ASSERT(reporter, SkScalarNearlyEqual(s1, expectedLen));
 }
 
@@ skipping 18 matching lines @@
 
 DEF_TEST(Point3, reporter) {
     test_eq_ops(reporter);
     test_ops(reporter);
     test_dot(reporter);
 
     static const struct {
         SkScalar fX;
         SkScalar fY;
         SkScalar fZ;
-        SkScalar fLength;    
+        SkScalar fLength;
     } gRec[] = {
         { 0.0f, 0.0f, 0.0f, 0.0f },
         { 0.3f, 0.4f, 0.5f, SK_ScalarRoot2Over2 },
         { 1.0e-37f, 1.0e-37f, 1.0e-37f, 0.0f },  // underflows
         { 3.4e38f, 0.0f, 0.0f, 3.4e38f }         // overflows
     };
 
     for (size_t i = 0; i < SK_ARRAY_COUNT(gRec); ++i) {
         test_length(reporter, gRec[i].fX, gRec[i].fY, gRec[i].fZ, gRec[i].fLength);
         test_normalize(reporter, gRec[i].fX, gRec[i].fY, gRec[i].fZ, gRec[i].fLength);
     }
 }