add the InfoPlist.strings generation based on GRD strings....

chrome/app/tweak_mac_lproj_folders

Index: chrome/app/tweak_mac_lproj_folders
===================================================================
--- chrome/app/tweak_mac_lproj_folders	(revision 24091)
+++ chrome/app/tweak_mac_lproj_folders	(working copy)
@@ -19,4 +19,15 @@
 rm -rf "zh.lproj" "en.lproj"
 
 # Provide an link for en.lproj that points to en-US.lproj.
+
+# The standard OS language list includes English (en) and not a specific
+# "flavor" such as U.S. English (en-US). When checking for a language match,
+# the OS will remove subtags if no exact match is found, so that en will be
+# used if the user's preferred language list only contains British English
+# (en-GB) and no specific en-GB translation is available.
+#
+# To ensure that users with the default language list, which contains English
+# without any regional subtag, as well as users with a specific variant of
+# English with a regional subtag, will have access to an English-localized
+# application, a symbolic link from en.lproj to en-US.lproj is provided.
 ln -fhs "en-US.lproj" "en.lproj"