chrome.runtime -> chrome.extension when needed

Some Ubuntu users are still stuck at Chromium 25.
This commit is contained in:
Rob Wu 2013-10-14 17:51:32 +02:00
parent d153341927
commit 820b95416b

View File

@ -19,6 +19,14 @@ limitations under the License.
'use strict';
if (!chrome.runtime) {
// Chrome 21-
chrome.runtime = chrome.extension;
} else if (!chrome.runtime.onMessage) {
// Chrome 22-25
chrome.runtime.onMessage = chrome.extension.onMessage;
}
var VIEWER_URL = chrome.runtime.getURL('content/web/viewer.html');
var BASE_URL = VIEWER_URL.replace(/[^\/]+$/, '');