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

This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/effects/SkLightingImageFilter.cpp b/src/effects/SkLightingImageFilter.cpp
index 9700249..c73e884 100644
--- a/src/effects/SkLightingImageFilter.cpp
+++ b/src/effects/SkLightingImageFilter.cpp
@@ -730,7 +730,7 @@
 SkImageFilter* SkLightingImageFilter::CreateDistantLitSpecular(
     const SkPoint3& direction, SkColor lightColor, SkScalar surfaceScale,
     SkScalar ks, SkScalar shininess) {
-    return SkNEW_ARGS(SkSpecularLightingImageFilter, 
+    return SkNEW_ARGS(SkSpecularLightingImageFilter,
         (SkNEW_ARGS(SkDistantLight, (direction, lightColor)), surfaceScale, ks, shininess));
 }
 
@@ -927,7 +927,7 @@
             return SkNEW_ARGS(SkSpotLight, (random_point3(random),
                                             random_point3(random),
                                             random->nextUScalar1(),
-                                            random->nextUScalar1(), 
+                                            random->nextUScalar1(),
                                             random->nextU()));
         }
         default: