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/tests/StringTest.cpp b/tests/StringTest.cpp
index 08bd280..5ae718f 100644
--- a/tests/StringTest.cpp
+++ b/tests/StringTest.cpp
@@ -68,7 +68,7 @@
     REPORTER_ASSERT(reporter,  a.contains("hello"));
     REPORTER_ASSERT(reporter, !a.contains("hellohello"));
     REPORTER_ASSERT(reporter,  a.contains(""));
-    
+
     SkString    e(a);
     SkString    f("hello");
     SkString    g("helloz", 5);
@@ -148,7 +148,7 @@
     REPORTER_ASSERT(reporter, buffer[18] == ' ');
     REPORTER_ASSERT(reporter, buffer[19] == 0);
     REPORTER_ASSERT(reporter, buffer[20] == 'a');
-    
+
 }
 
 #include "TestClassDef.h"