Use InstallDetails in setup.

chrome/installer/setup/BUILD.gn

Index: chrome/installer/setup/BUILD.gn
diff --git a/chrome/installer/setup/BUILD.gn b/chrome/installer/setup/BUILD.gn
index 7c43a0421b4bead4f8fa8f779a00247093567abd..34f5b77d99d80d1a47e9c855992539ed3550ee33 100644
--- a/chrome/installer/setup/BUILD.gn
+++ b/chrome/installer/setup/BUILD.gn
@@ -52,6 +52,8 @@ if (is_win) {
       "progress_calculator.h",
       "setup_constants.cc",
       "setup_constants.h",
+      "setup_install_details.cc",
+      "setup_install_details.h",
       "setup_singleton.cc",
       "setup_singleton.h",
       "setup_util.cc",
@@ -96,6 +98,7 @@ if (is_win) {
       "memory_unittest.cc",
       "progress_calculator_unittest.cc",
       "run_all_unittests.cc",
+      "setup_install_details_unittest.cc",
       "setup_singleton_unittest.cc",
       "setup_util_unittest.cc",
       "setup_util_unittest.h",
@@ -109,6 +112,7 @@ if (is_win) {
       "//base:i18n",
       "//base/test:test_support",
       "//chrome/install_static:install_static_util",
+      "//chrome/install_static/test:test_support",
       "//chrome/installer/mini_installer:unit_tests",
       "//chrome/installer/util:test_support",
       "//testing/gmock",