Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)

This CL is part III of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6475053

git-svn-id: http://skia.googlecode.com/svn/trunk@5264 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/SampleStrokeRect.cpp b/samplecode/SampleStrokeRect.cpp
index e9d3c2e..edf9228 100644
--- a/samplecode/SampleStrokeRect.cpp
+++ b/samplecode/SampleStrokeRect.cpp
@@ -14,7 +14,7 @@
 class StrokeRectSample : public SampleView {
 public:
     StrokeRectSample() {}
-    
+
 protected:
     // overrides from SkEventSink
     virtual bool onQuery(SkEvent* evt) {
@@ -24,7 +24,7 @@
         }
         return this->INHERITED::onQuery(evt);
     }
-    
+
     virtual void onDrawContent(SkCanvas* canvas) {
         SkPaint paint;
         paint.setAntiAlias(true);
@@ -64,7 +64,7 @@
             canvas->translate(SkIntToScalar(150), 0);
         }
     }
-    
+
 private:
     typedef SampleView INHERITED;
 };