Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@5943 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/include/gpu/GrContext.h b/include/gpu/GrContext.h
index 3158a03..a0e5cc9 100644
--- a/include/gpu/GrContext.h
+++ b/include/gpu/GrContext.h
@@ -695,7 +695,7 @@
             GrAssert(NULL != context);
 
             this->restore();
-            
+
             fContext = context;
             fMatrix = context->getMatrix();
             this->preConcat(preConcat, paint);
@@ -709,7 +709,7 @@
             GrAssert(NULL != context);
 
             this->restore();
-            
+
             if (NULL != paint) {
                 if (!paint->preConcatSamplerMatricesWithInverse(context->getMatrix())) {
                     return false;