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

This CL is part II of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6474054

git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tools/skhello.cpp b/tools/skhello.cpp
index 9d442dc..46569d5 100644
--- a/tools/skhello.cpp
+++ b/tools/skhello.cpp
@@ -58,7 +58,7 @@
 
     SkCanvas canvas(bitmap);
     canvas.drawColor(SK_ColorWHITE);
-    
+
     paint.setTextAlign(SkPaint::kCenter_Align);
     canvas.drawText(text.c_str(), text.size(),
                     SkIntToScalar(w)/2, SkIntToScalar(h)*2/3,
diff --git a/tools/skimage_main.cpp b/tools/skimage_main.cpp
index cb13ad6..504bc30 100644
--- a/tools/skimage_main.cpp
+++ b/tools/skimage_main.cpp
@@ -83,7 +83,7 @@
             i += 1; // skip this and the next entry
             continue;
         }
-        
+
         SkBitmap bitmap;
         if (decodeFile(&bitmap, argv[i])) {
             if (outDirIndex) {