diff --git a/chromium_src/library_loaders/libgio.h b/chromium_src/library_loaders/libgio.h
index f2ab880b46d9..0e9708c406a3 100644
--- a/chromium_src/library_loaders/libgio.h
+++ b/chromium_src/library_loaders/libgio.h
@@ -24,9 +24,11 @@ class LibGioLoader {
   typeof(&::g_settings_get_child) g_settings_get_child;
   typeof(&::g_settings_get_string) g_settings_get_string;
   typeof(&::g_settings_get_boolean) g_settings_get_boolean;
-  typeof(&::g_settings_get_int) g_settings_get_int;
+  typeof(&::g_settings_get_uint) g_settings_get_uint;
   typeof(&::g_settings_get_strv) g_settings_get_strv;
+  typeof(&::g_settings_is_writable) g_settings_is_writable;
   typeof(&::g_settings_list_schemas) g_settings_list_schemas;
+  typeof(&::g_settings_list_keys) g_settings_list_keys;
 
 
  private:
diff --git a/chromium_src/library_loaders/libgio_loader.cc b/chromium_src/library_loaders/libgio_loader.cc
index e7f5085ab975..268f190dcfd6 100644
--- a/chromium_src/library_loaders/libgio_loader.cc
+++ b/chromium_src/library_loaders/libgio_loader.cc
@@ -85,14 +85,14 @@ bool LibGioLoader::Load(const std::string& library_name) {
   }
 
 #if defined(LIBRARY_LOADER_OUT_RELEASE_GEN_LIBRARY_LOADERS_LIBGIO_H_DLOPEN)
-  g_settings_get_int =
-      reinterpret_cast<typeof(this->g_settings_get_int)>(
-          dlsym(library_, "g_settings_get_int"));
+  g_settings_get_uint =
+      reinterpret_cast<typeof(this->g_settings_get_uint)>(
+          dlsym(library_, "g_settings_get_uint"));
 #endif
 #if defined(LIBRARY_LOADER_OUT_RELEASE_GEN_LIBRARY_LOADERS_LIBGIO_H_DT_NEEDED)
-  g_settings_get_int = &::g_settings_get_int;
+  g_settings_get_uint = &::g_settings_get_uint;
 #endif
-  if (!g_settings_get_int) {
+  if (!g_settings_get_uint) {
     CleanUp(true);
     return false;
   }
@@ -110,6 +110,19 @@ bool LibGioLoader::Load(const std::string& library_name) {
     return false;
   }
 
+#if defined(LIBRARY_LOADER_OUT_RELEASE_GEN_LIBRARY_LOADERS_LIBGIO_H_DLOPEN)
+  g_settings_is_writable =
+      reinterpret_cast<typeof(this->g_settings_is_writable)>(
+          dlsym(library_, "g_settings_is_writable"));
+#endif
+#if defined(LIBRARY_LOADER_OUT_RELEASE_GEN_LIBRARY_LOADERS_LIBGIO_H_DT_NEEDED)
+  g_settings_is_writable = &::g_settings_is_writable;
+#endif
+  if (!g_settings_is_writable) {
+    CleanUp(true);
+    return false;
+  }
+
 #if defined(LIBRARY_LOADER_OUT_RELEASE_GEN_LIBRARY_LOADERS_LIBGIO_H_DLOPEN)
   g_settings_list_schemas =
       reinterpret_cast<typeof(this->g_settings_list_schemas)>(
@@ -123,6 +136,18 @@ bool LibGioLoader::Load(const std::string& library_name) {
     return false;
   }
 
+#if defined(LIBRARY_LOADER_OUT_RELEASE_GEN_LIBRARY_LOADERS_LIBGIO_H_DLOPEN)
+  g_settings_list_keys =
+      reinterpret_cast<typeof(this->g_settings_list_keys)>(
+          dlsym(library_, "g_settings_list_keys"));
+#endif
+#if defined(LIBRARY_LOADER_OUT_RELEASE_GEN_LIBRARY_LOADERS_LIBGIO_H_DT_NEEDED)
+  g_settings_list_keys = &::g_settings_list_keys;
+#endif
+  if (!g_settings_list_keys) {
+    CleanUp(true);
+    return false;
+  }
 
   loaded_ = true;
   return true;
@@ -140,8 +165,10 @@ void LibGioLoader::CleanUp(bool unload) {
   g_settings_get_child = NULL;
   g_settings_get_string = NULL;
   g_settings_get_boolean = NULL;
-  g_settings_get_int = NULL;
+  g_settings_get_uint = NULL;
   g_settings_get_strv = NULL;
+  g_settings_is_writable = NULL;
   g_settings_list_schemas = NULL;
+  g_settings_list_keys = NULL;
 
 }