Re-land the password store work from bug 8205, with changes that should fix bug 12479. The Linux pieces are still disabled, however.

BUG=8205
TEST=Password autofill should continue to work on Windows.
Review URL: http://codereview.chromium.org/114057

git-svn-id: http://src.chromium.org/svn/trunk/src/build@17273 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

linux/system.gyp

@@ -140,5 +140,42 @@
         ],
       },
     },
+# TODO(evanm): temporarily disabled while we figure out whether to depend
+# on gnome-keyring etc.
+# http://code.google.com/p/chromium/issues/detail?id=12351
+#     {
+#       'target_name': 'gnome-keyring',
+#       'type': 'settings',
+#       'direct_dependent_settings': {
+#         'cflags': [
+#           '<!@(pkg-config --cflags gnome-keyring-1)',
+#         ],
+#       },
+#       'link_settings': {
+#         'ldflags': [
+#           '<!@(pkg-config --libs-only-L --libs-only-other gnome-keyring-1)',
+#         ],
+#         'libraries': [
+#           '<!@(pkg-config --libs-only-l gnome-keyring-1)',
+#         ],
+#       },
+#     },
+#     {
+#       'target_name': 'dbus-glib',
+#       'type': 'settings',
+#       'direct_dependent_settings': {
+#         'cflags': [
+#           '<!@(pkg-config --cflags dbus-glib-1)',
+#         ],
+#       },
+#       'link_settings': {
+#         'ldflags': [
+#           '<!@(pkg-config --libs-only-L --libs-only-other dbus-glib-1)',
+#         ],
+#         'libraries': [
+#           '<!@(pkg-config --libs-only-l dbus-glib-1)',
+#         ],
+#       },
+#     },
   ],
 }