Use InstallDetails in setup.

chrome/install_static/install_constants.h

Index: chrome/install_static/install_constants.h
diff --git a/chrome/install_static/install_constants.h b/chrome/install_static/install_constants.h
index a9b07a4e893bb1909b4881a0ea8624b33f26d724..4d9564d6f70f93b08167cbeb6cd379132258d839 100644
--- a/chrome/install_static/install_constants.h
+++ b/chrome/install_static/install_constants.h
@@ -39,11 +39,20 @@ struct InstallConstants {
   // install mode.
   int index;
 
+  // The command-line switch originally passed to the installer to select this
+  // install mode.
+  const char* install_switch;
+
   // The install suffix of a secondary mode (e.g., " SxS" for canary Chrome) or
   // an empty string for the primary mode. This suffix is appended to file and
   // registry paths used by the product.
   const wchar_t* install_suffix;
 
+  // The suffix for the logos corresponding to this install mode. The
+  // VisualElementsManifest generated by the installer will use this suffix to
+  // reference the proper logos so that they appear in the Start Menu.
+  const wchar_t* logo_suffix;
+
   // The app guid with which this mode is registered with Google Update, or an
   // empty string if the brand does not integrate with Google Update.
   const wchar_t* app_guid;