Merge to XFA: Add path service to retrieve test data directory at run time so tests can be run from…

testing/test_support.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 "test_support.h"
+#include "testing/test_support.h"
 
 #include <stdio.h>
 #include <string.h>
 
-#ifdef _WIN32
-#define PATH_SEPARATOR '\\'
-#else
-#define PATH_SEPARATOR '/'
-#endif
+#include "testing/utils/path_service.h"
 
 #ifdef PDF_ENABLE_V8
 #include "v8/include/libplatform/libplatform.h"
 #endif
 
 namespace {
 
 #ifdef PDF_ENABLE_V8
 #ifdef V8_USE_EXTERNAL_STARTUP_DATA
 // Returns the full path for an external V8 data file based on either
@@ skipping 126 matching lines @@
                          unsigned long pos,
                          unsigned char* pBuf,
                          unsigned long size) {
   TestLoader* pLoader = static_cast<TestLoader*>(param);
   if (pos + size < pos || pos + size > pLoader->m_Len)
     return 0;
 
   memcpy(pBuf, pLoader->m_pBuf + pos, size);
   return 1;
 }