Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk/include@8819 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/core/SkSurface.h b/core/SkSurface.h
index cf139b1..a713277 100644
--- a/core/SkSurface.h
+++ b/core/SkSurface.h
@@ -82,12 +82,12 @@
      *  Modes that can be passed to notifyContentWillChange
      */
     enum ContentChangeMode {
-        /** 
+        /**
          *  Use this mode if it is known that the upcoming content changes will
          *  clear or overwrite prior contents, thus making them discardable.
          */
         kDiscard_ContentChangeMode,
-        /** 
+        /**
          *  Use this mode if prior surface contents need to be preserved or
          *  if in doubt.
          */
diff --git a/ports/SkFontConfigInterface.h b/ports/SkFontConfigInterface.h
index fb09242..3284d38 100644
--- a/ports/SkFontConfigInterface.h
+++ b/ports/SkFontConfigInterface.h
@@ -57,11 +57,11 @@
         int32_t     fTTCIndex;
         SkString    fString;
         SkFontStyle fStyle;
-        
+
         // If buffer is NULL, just return the number of bytes that would have
         // been written. Will pad contents to a multiple of 4.
         size_t writeToMemory(void* buffer = NULL) const;
-        
+
         // Recreate from a flattened buffer, returning the number of bytes read.
         size_t readFromMemory(const void* buffer, size_t length);
     };