diff options
Diffstat (limited to 'dom/browser-element')
| -rw-r--r-- | dom/browser-element/BrowserElementChildPreload.js | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/dom/browser-element/BrowserElementChildPreload.js b/dom/browser-element/BrowserElementChildPreload.js index 780dfa80e..5adff2cac 100644 --- a/dom/browser-element/BrowserElementChildPreload.js +++ b/dom/browser-element/BrowserElementChildPreload.js @@ -1010,11 +1010,7 @@ BrowserElementChild.prototype = { self._takeScreenshot(maxWidth, maxHeight, mimeType, domRequestID); }; - let maxDelayMS = 2000; - try { - maxDelayMS = Services.prefs.getIntPref('dom.browserElement.maxScreenshotDelayMS'); - } - catch(e) {} + let maxDelayMS = Services.prefs.getIntPref('dom.browserElement.maxScreenshotDelayMS', 2000); // Try to wait for the event loop to go idle before we take the screenshot, // but once we've waited maxDelayMS milliseconds, go ahead and take it @@ -1720,10 +1716,7 @@ BrowserElementChild.prototype = { // certerror? If yes, maybe we should add a property to the // event to to indicate whether there is a custom page. That would // let the embedder have more control over the desired behavior. - let errorPage = null; - try { - errorPage = Services.prefs.getCharPref(CERTIFICATE_ERROR_PAGE_PREF); - } catch (e) {} + let errorPage = Services.prefs.getCharPref(CERTIFICATE_ERROR_PAGE_PREF, ""); if (errorPage == 'certerror') { sendAsyncMsg('error', { type: 'certerror' }); |