Style bikeshed - remove extraneous whitespace

samplecode/SampleClipDrawMatch.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 "SampleCode.h"
 #include "SkCanvas.h"
 #include "SkInterpolator.h"
@@ skipping 93 matching lines @@
         canvas->drawRRect(create_circle(offset), p);
         break;
     case kConvexPath_Geometry:          // fall thru
     case kRectAndConvex_Geometry:
         canvas->drawPath(create_convex_path(offset), p);
         break;
     case kConcavePath_Geometry:         // fall thru
     case kRectAndConcave_Geometry:
         canvas->drawPath(create_concave_path(offset), p);
         break;
-    } 
+    }
 }
 
 class ClipDrawMatchView : public SampleView {
 public:
     ClipDrawMatchView() : fTrans(2, 5), fGeom(kRect_Geometry), fClipFirst(true), fSign(1) {
         SkScalar values[2];
 
         fTrans.setRepeatCount(999);
         values[0] = values[1] = 0;
         fTrans.setKeyFrame(0, GetMSecs() + 1000, values);
@@ skipping 70 matching lines @@
             r.offset(fSign * kXlate, fSign * kXlate);
             canvas->clipRect(r, SkRegion::kReplace_Op, true); // AA here forces shader clips
             canvas->clipPath(create_convex_path(offset), SkRegion::kIntersect_Op, useAA);
             } break;
         case kRectAndConcave_Geometry: {
             SkRect r = create_rect(offset);
             r.offset(fSign * kXlate, fSign * kXlate);
             canvas->clipRect(r, SkRegion::kReplace_Op, true); // AA here forces shader clips
             canvas->clipPath(create_concave_path(offset), SkRegion::kIntersect_Op, useAA);
             } break;
-        } 
+        }
 
         SkISize size = canvas->getDeviceSize();
         SkRect bigR = SkRect::MakeWH(SkIntToScalar(size.width()), SkIntToScalar(size.height()));
 
         SkPaint p;
         p.setColor(SK_ColorRED);
 
         canvas->drawRect(bigR, p);
         canvas->restoreToCount(count);
     }
@@ skipping 38 matching lines @@
     int             fSign;
     const double    fStart = SkTime::GetMSecs();
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ClipDrawMatchView; }
 static SkViewRegister reg(MyFactory);