Follow-on to pdfium_embeddertests.

testing/embedder_test.h

 // Copyright (c) 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.
 
 #ifndef TESTING_EMBEDDER_TEST_H_
 #define TESTING_EMBEDDER_TEST_H_
 
 #include <string>
 
 #include "../core/include/fxcrt/fx_system.h"
 #include "../fpdfsdk/include/fpdf_dataavail.h"
 #include "../fpdfsdk/include/fpdfformfill.h"
 #include "../fpdfsdk/include/fpdfview.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "v8/include/v8.h"
 
+class TestLoader;
+
 // This class is used to load a PDF document, and then run programatic
 // API tests against it.
 class EmbedderTest : public ::testing::Test {
  public:
   EmbedderTest() :
       document_(nullptr),
       avail_(nullptr),
+      loader_(nullptr),
       file_length_(0),
       file_contents_(nullptr) {
     memset(&hints_, 0, sizeof(hints_));
     memset(&file_access_, 0, sizeof(file_access_));
     memset(&file_avail_, 0, sizeof(file_avail_));
   }
 
   virtual ~EmbedderTest() { }
 
   void SetUp() override;
@@ skipping 29 matching lines @@
   virtual void UnloadPage(FPDF_PAGE page, FPDF_FORMHANDLE form);
 
  private:
   FPDF_DOCUMENT document_;
   FPDF_AVAIL avail_;
   FX_DOWNLOADHINTS hints_;
   FPDF_FILEACCESS file_access_;
   FX_FILEAVAIL file_avail_;
   v8::StartupData natives_;
   v8::StartupData snapshot_;
+  TestLoader* loader_;
   size_t file_length_;
   char* file_contents_;
 };
 
 #endif  // TESTING_EMBEDDER_TEST_H_