[SystemInfo API] Move Storage API out of experimental namespace and rename to the "system" namespace

chrome/common/extensions/permissions/permission_set_unittest.cc

Index: chrome/common/extensions/permissions/permission_set_unittest.cc
diff --git a/chrome/common/extensions/permissions/permission_set_unittest.cc b/chrome/common/extensions/permissions/permission_set_unittest.cc
index c8fade499334fb1f8c790a427b6ae9fd7f81e5fd..d171f9fe95cd4ab691ecc5c23eaa4f86fb9289d0 100644
--- a/chrome/common/extensions/permissions/permission_set_unittest.cc
+++ b/chrome/common/extensions/permissions/permission_set_unittest.cc
@@ -648,8 +648,9 @@ TEST(PermissionsTest, PermissionMessages) {
   skip.insert(APIPermission::kScreensaver);
   skip.insert(APIPermission::kStorage);
   skip.insert(APIPermission::kSystemCpu);
-  skip.insert(APIPermission::kSystemMemory);
   skip.insert(APIPermission::kSystemDisplay);
+  skip.insert(APIPermission::kSystemMemory);
+  skip.insert(APIPermission::kSystemStorage);
   skip.insert(APIPermission::kTts);
   skip.insert(APIPermission::kUnlimitedStorage);
   skip.insert(APIPermission::kWebView);