Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@12793 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkMath.cpp b/src/core/SkMath.cpp
index 1d356c7..e1133c7 100644
--- a/src/core/SkMath.cpp
+++ b/src/core/SkMath.cpp
@@ -297,4 +297,3 @@
     }
     return sinValue;
 }
-
diff --git a/src/gpu/GrDistanceFieldTextContext.cpp b/src/gpu/GrDistanceFieldTextContext.cpp
index d04e52e..95e773e 100755
--- a/src/gpu/GrDistanceFieldTextContext.cpp
+++ b/src/gpu/GrDistanceFieldTextContext.cpp
@@ -391,7 +391,7 @@
             if (glyph.fWidth) {
                 SkScalar x = pos[0];
                 SkScalar y = scalarsPerPosition == 1 ? constY : pos[1];
-                
+
                 this->drawPackedGlyph(GrGlyph::Pack(glyph.getGlyphID(),
                                                     glyph.getSubXFixed(),
                                                     glyph.getSubYFixed()),
@@ -405,4 +405,3 @@
         }
     }
 }
-
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index fe036fe..b18f54b 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -1821,7 +1821,7 @@
         SkAutoGlyphCache    autoCache(context.getSkPaint(), &this->fLeakyProperties, NULL);
         SkGlyphCache*       cache = autoCache.getCache();
         GrFontScaler*       fontScaler = get_gr_font_scaler(cache);
-        
+
         context.drawPosText((const char *)text, byteLength, pos, constY, scalarsPerPos,
                             cache, fontScaler);
 #endif