Add path service to retrieve test data directory at run time so tests can be run from any directory.

Previously the tests which read test files assume the current directory is under pdfium. Running from any other directory will break the build.

R=thestig@chromium.org

Review URL: https://codereview.chromium.org/1408003014 .

1 files changed, 1 insertions, 0 deletions

diff --git a/BUILD.gn b/BUILD.gn
index b8c199551b..aaa2c75538 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -153,6 +153,7 @@ source_set("test_support") {
     "testing/fx_string_testhelpers.h",
     "testing/test_support.cpp",
     "testing/test_support.h",
+    'testing/utils/path_service.cpp',
   ]
   deps = [
     "//testing/gmock",