import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

This commit is contained in:
Roy Tam 2018-01-19 03:59:58 +08:00
commit dcd9973243
150858 changed files with 23884658 additions and 0 deletions

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onmessage = function(e) {
var request = indexedDB.open(e.data, { version: 1,
storage: "persistent" });
request.onsuccess = function(event) {
postMessage({ status: 'success',
isIDBDatabase: (event.target.result instanceof IDBDatabase) });
}
request.onerror = function(event) {
postMessage({ status: 'error', error: event.target.error.name });
}
}