Sort headers in non-xfa directories.

fpdfsdk/src/fpdfdoc_embeddertest.cpp

 // Copyright 2015 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/include/fxcrt/fx_string.h"
 #include "public/fpdf_doc.h"
 #include "public/fpdfview.h"
 #include "testing/embedder_test.h"
 #include "testing/fx_string_testhelpers.h"
+#include "testing/gtest/include/gtest/gtest.h"
 #include "testing/test_support.h"
-#include "testing/gtest/include/gtest/gtest.h"
 
 class FPDFDocEmbeddertest : public EmbedderTest {};
 
 TEST_F(FPDFDocEmbeddertest, DestGetPageIndex) {
   EXPECT_TRUE(OpenDocument("named_dests.pdf"));
 
   // NULL FPDF_DEST case.
   EXPECT_EQ(0U, FPDFDest_GetPageIndex(document(), nullptr));
 
   // Page number directly in item from Dests NameTree.
@@ skipping 96 matching lines @@
             CFX_WideString::FromUTF16LE(buf, 16));
 
   // Check that it is them same as the one returned by GetFirstChild.
   EXPECT_EQ(child, FPDFBookmark_GetFirstChild(document(), nullptr));
 
   // Try to find one using a non-existent title.
   std::unique_ptr<unsigned short, pdfium::FreeDeleter> bad_title =
       GetFPDFWideString(L"A BAD Beginning");
   EXPECT_EQ(nullptr, FPDFBookmark_Find(document(), bad_title.get()));
 }