Update old-style copyright headers
Updates old-style copyright headers to the new style, by removing "All
rights reserved." Also inserts "The" before "PDFium Authors", which is
required by both styles.
Mechanically generated by this command:
PATTERN='Copyright \([0-9]\+\) \(The \)\?PDFium Authors. All rights reserved.'
git grep -l "$PATTERN" \
| xargs sed "s/$PATTERN/Copyright \1 The PDFium Authors/" -i''
Fixed: pdfium:1884
Change-Id: I6f781d811df8839e2e21b85f716529b813828bcd
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/100371
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: K. Moon <kmoon@chromium.org>
diff --git a/xfa/fxfa/parser/cxfa_extras.cpp b/xfa/fxfa/parser/cxfa_extras.cpp
index 1267772..9dd4adb 100644
--- a/xfa/fxfa/parser/cxfa_extras.cpp
+++ b/xfa/fxfa/parser/cxfa_extras.cpp
@@ -1,4 +1,4 @@
-// Copyright 2017 PDFium Authors. All rights reserved.
+// Copyright 2017 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.