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/include/gpu/GrPoint.h b/include/gpu/GrPoint.h
index b32123b..fd2c5a7 100644
--- a/include/gpu/GrPoint.h
+++ b/include/gpu/GrPoint.h
@@ -20,7 +20,7 @@
 
 struct GrIPoint16 {
     int16_t fX, fY;
-    
+
     void set(intptr_t x, intptr_t y) {
         fX = GrToS16(x);
         fY = GrToS16(y);