B2G/gecko/browser/devtools/debugger/debugger-controller.js
/**
   * Handles any initialization on a tab navigation event issued by the client.
   */
Handles any initialization on a tab navigation event issued by the client.
Handles any initialization on a tab navigation event issued by the client .
function SF__handleTabNavigation(aCallback) {
    aCallback && aCallback();
  }
function SF__handleTabNavigation ( aCallback ) { aCallback && aCallback ( ) ; }
Handles any initialization on a tab navigation event issued by the client.
Handles any initialization on a tab navigation event issued by the client .
// Nothing to do here yet.