Retrieve test data directory at run time

core/src/fpdfapi/fpdf_render/fpdf_render_pattern_embeddertest.cpp

Index: core/src/fpdfapi/fpdf_render/fpdf_render_pattern_embeddertest.cpp
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_pattern_embeddertest.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_pattern_embeddertest.cpp
index 30d7a416be25564ed202bc8e7bf4cc4ce1e2567f..744c4e5ea98d46b8d48ce64c8f4d23d74ec86f31 100644
--- a/core/src/fpdfapi/fpdf_render/fpdf_render_pattern_embeddertest.cpp
+++ b/core/src/fpdfapi/fpdf_render/fpdf_render_pattern_embeddertest.cpp
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "../../../testing/embedder_test.h"
+#include "testing/embedder_test.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class FPDFRenderPatternEmbeddertest : public EmbedderTest {};
 
 TEST_F(FPDFRenderPatternEmbeddertest, LoadError_547706) {
   // Test shading where object is a dictionary instead of a stream.
-  EXPECT_TRUE(OpenDocument("testing/resources/bug_547706.pdf"));
+  EXPECT_TRUE(OpenDocument("bug_547706.pdf"));
   FPDF_PAGE page = LoadPage(0);
   RenderPage(page);
   UnloadPage(page);