update/add copyright notices



git-svn-id: http://skia.googlecode.com/svn/trunk@4839 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/image/SkImagePriv.cpp b/src/image/SkImagePriv.cpp
index ed570ca..a826e80 100644
--- a/src/image/SkImagePriv.cpp
+++ b/src/image/SkImagePriv.cpp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 #include "SkImagePriv.h"
 #include "SkCanvas.h"
 #include "SkPicture.h"