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/SampleApp.cpp b/samplecode/SampleApp.cpp
index 25a0e87..97a252c 100644
--- a/samplecode/SampleApp.cpp
+++ b/samplecode/SampleApp.cpp
@@ -1093,7 +1093,7 @@
     } else {
         const SkScalar cw = SkScalarDiv(this->width(), SkIntToScalar(fTileCount.width()));
         const SkScalar ch = SkScalarDiv(this->height(), SkIntToScalar(fTileCount.height()));
-        
+
         for (int y = 0; y < fTileCount.height(); ++y) {
             for (int x = 0; x < fTileCount.width(); ++x) {
                 SkAutoCanvasRestore acr(canvas, true);
@@ -1101,7 +1101,7 @@
                 this->INHERITED::draw(canvas);
             }
         }
-        
+
         if (!fTileCount.equals(1, 1)) {
             SkPaint paint;
             paint.setColor(0x60FF00FF);