B2G/gecko/toolkit/content/tests/fennec-tile-testapp/chrome/content/BrowserView.js
/**
     * Calls to this function need to be one-to-one with calls to
     * pauseRendering()
     */
Calls to this function need to be one-to-one with calls to
pauseRendering()
Calls to this function need to be one - to - one with calls to pauseRendering ()
function resumeRendering(renderNow) {
      if (this._renderMode > 0)
        this._renderMode--;
      if (renderNow || this._renderMode == 0)
        this._tileManager.criticalRectPaint();
    }
function resumeRendering ( renderNow ) { if ( this . _renderMode > 0 ) this . _renderMode -- ; if ( renderNow || this . _renderMode == 0 ) this . _tileManager . criticalRectPaint ( ) ; }
Calls to this function need to be one-to-one with calls to
 pauseRendering()
Calls to this function need to be one - to - one with calls to pauseRendering ()