Use InstallDetails in setup.

chrome/install_static/user_data_dir_win_unittest.cc

Index: chrome/install_static/user_data_dir_win_unittest.cc
diff --git a/chrome/install_static/user_data_dir_win_unittest.cc b/chrome/install_static/user_data_dir_win_unittest.cc
index 8029203b2c2990ce99cba08700aaaf4452e4694b..9e4679b5ae655d258a984936e661464398d82c9a 100644
--- a/chrome/install_static/user_data_dir_win_unittest.cc
+++ b/chrome/install_static/user_data_dir_win_unittest.cc
@@ -29,8 +29,8 @@ const wchar_t kUserDataDirNameSuffix[] = L"\\Chromium\\User Data";
 
 const wchar_t kUserDataDirRegistryKey[] = L"UserDataDir";
 
-const InstallConstants kFakeInstallConstants = {sizeof(InstallConstants), 0,
-                                                L""};
+const InstallConstants kFakeInstallConstants = {
+    sizeof(InstallConstants), 0, "", L"", L"", L"", L""};
 
 class ScopedNTRegistryTestingOverride {
  public: