Sanitizing source files in Housekeeper-Nightly

git-svn-id: http://skia.googlecode.com/svn/trunk@10634 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/bitmapcopy.cpp b/gm/bitmapcopy.cpp
index ba2c510..1c56bde 100644
--- a/gm/bitmapcopy.cpp
+++ b/gm/bitmapcopy.cpp
@@ -68,7 +68,7 @@
 
         SkDevice devTmp(SkBitmap::kARGB_8888_Config, 40, 40);
         SkCanvas canvasTmp(&devTmp);
-        
+
         draw_checks(&canvasTmp, 40, 40);
         SkBitmap src = canvasTmp.getTopDevice()->accessBitmap(false);
 
diff --git a/gm/gradients.cpp b/gm/gradients.cpp
index 604d1c3..64da264 100644
--- a/gm/gradients.cpp
+++ b/gm/gradients.cpp
@@ -133,7 +133,7 @@
                     scale.postTranslate(25.f, 25.f);
                     shader->setLocalMatrix(scale);
                 }
-                    
+
                 paint.setShader(shader);
                 canvas->drawRect(r, paint);
                 shader->unref();
diff --git a/src/effects/SkDropShadowImageFilter.cpp b/src/effects/SkDropShadowImageFilter.cpp
index c9cfd60..b8bbfd6 100644
--- a/src/effects/SkDropShadowImageFilter.cpp
+++ b/src/effects/SkDropShadowImageFilter.cpp
@@ -60,4 +60,3 @@
     *result = device->accessBitmap(false);
     return true;
 }
-