Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk/include@11493 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/core/SkGraphics.h b/core/SkGraphics.h
index 8281b8f..2667a38 100644
--- a/core/SkGraphics.h
+++ b/core/SkGraphics.h
@@ -71,7 +71,7 @@
      *  it will automatically try to purge entries to meet the new limit.
      */
     static int SetFontCacheCountLimit(int count);
-    
+
     /**
      *  For debugging purposes, this will attempt to purge the font cache. It
      *  does not change the limit, but will cause subsequent font measures and
diff --git a/core/SkPathRef.h b/core/SkPathRef.h
index c834486..5e0e7bb 100644
--- a/core/SkPathRef.h
+++ b/core/SkPathRef.h
@@ -147,7 +147,7 @@
         Note: this bounds may be larger than the actual shape, since curves
         do not extend as far as their control points.
     */
-    const SkRect& getBounds() const {        
+    const SkRect& getBounds() const {
         if (fBoundsIsDirty) {
             this->computeBounds();
         }
diff --git a/gpu/GrTypes.h b/gpu/GrTypes.h
index 0585074..80cfca3 100644
--- a/gpu/GrTypes.h
+++ b/gpu/GrTypes.h
@@ -238,7 +238,7 @@
     kA8_GrMaskFormat,    //!< 1-byte per pixel
     kA565_GrMaskFormat,  //!< 2-bytes per pixel
     kA888_GrMaskFormat,  //!< 4-bytes per pixel
-    
+
     kLast_GrMaskFormat = kA888_GrMaskFormat
 };
 static const int kMaskFormatCount = kLast_GrMaskFormat + 1;