title: How to change accept language in Chromium source code
body: <p>I'm working on a Chromium project, which requires change the default language from English to Chinese from the source code and now open a Chinese page will appear garbled situation.</p>
  <p>I modify the method <code>GetApplicationLocale()</code> in <code>src/content/public/browser/content_browser_client.cc</code>: return <code>en-US</code> to return <code>zh-CN</code>, but it doesn't work.</p>
  <p>I want to change the language by modifing the source code rather than the setting button <code>Language and input settings</code>.</p>