Style bikeshed - remove extraneous whitespace

samplecode/SampleBitmapRect.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 "SampleCode.h"
 #include "SkAnimTimer.h"
 #include "SkView.h"
@@ skipping 60 matching lines @@
     SkRect  fDstR[2];
 
     void bounce() {
         bounce_pt(&fSrcPts[0], &fSrcVec[0], fSrcLimit);
         bounce_pt(&fSrcPts[1], &fSrcVec[1], fSrcLimit);
     }
 
     void resetBounce() {
         fSrcPts[0].set(0, 0);
         fSrcPts[1].set(SCALAR_SIZE, SCALAR_SIZE);
-        
+
         fSrcVec[0] = unit_vec(30);
         fSrcVec[1] = unit_vec(107);
     }
 
 public:
     BitmapRectView() {
         this->setBGColor(SK_ColorGRAY);
 
         this->resetBounce();
 
@@ skipping 151 matching lines @@
 private:
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* F0() { return new BitmapRectView; }
 static SkView* F1() { return new BitmapRectView2; }
 static SkViewRegister gR0(F0);
 static SkViewRegister gR1(F1);