[Bug 29387] New: error while loading extensions in Chromium extension developer mode

http://bugs.winehq.org/show_bug.cgi?id=29387

Bug #: 29387
           Summary: error while loading extensions in Chromium extension
                    developer mode
           Product: Wine
           Version: 1.3.32
          Platform: x86
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Created attachment 38041
  --> http://bugs.winehq.org/attachment.cgi?id=38041
Log: load extension in developer mode

1. Download and install chromium mini_installer from
http://commondatastorage.googleapis.com/chromium-browser-continuous/Win/1141...

sha1sum:
mini_installer-114191-2011-12-13-e49584228baf8d172726b9ee9dffd9acba1c9cde.exe

2. start chrome.exe with --no-sandbox

3.
 * Download np-activex from
https://clients2.googleusercontent.com/crx/download/OAAAAK8kxCAvzc4RdlgO-6Fu...
( or http://bugs.winehq.org/attachment.cgi?id=37471 )

* rename extension_1_3_7.crx to extension_1_3_7.zip

* unzip extension_1_3_7.zip to a directory (let's name it np-activex/ )

* load np-activex/ with developers mode in 'chrome://extensions'

Expect result:
load the extension

Actual result:
an error message says:

"[8:9:50674:ERROR:extension_error_reporter.cc(56)] Extension error: Could not
load extension from 'C:\users\fracting\My Documents\Wine\npactivex'. The
'manifest_version' key must be present and set to 2 (without quotes). "

Fail to load the extension.