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e930b89c34
***
Bug 1514594: Part 3a - Change ChromeUtils.import to return an exports object; not pollute global. r=mccr8
This changes the behavior of ChromeUtils.import() to return an exports object,
rather than a module global, in all cases except when `null` is passed as a
second argument, and changes the default behavior not to pollute the global
scope with the module's exports. Thus, the following code written for the old
model:
ChromeUtils.import("resource://gre/modules/Services.jsm");
is approximately the same as the following, in the new model:
var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
Since the two behaviors are mutually incompatible, this patch will land with a
scripted rewrite to update all existing callers to use the new model rather
than the old.
***
Bug 1514594: Part 3b - Mass rewrite all JS code to use the new ChromeUtils.import API. rs=Gijs
This was done using the followng script:
https://bitbucket.org/kmaglione/m-c-rewrites/src/tip/processors/cu-import-exports.jsm
***
Bug 1514594: Part 3c - Update ESLint plugin for ChromeUtils.import API changes. r=Standard8
Differential Revision: https://phabricator.services.mozilla.com/D16747
***
Bug 1514594: Part 3d - Remove/fix hundreds of duplicate imports from sync tests. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16748
***
Bug 1514594: Part 3e - Remove no-op ChromeUtils.import() calls. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16749
***
Bug 1514594: Part 3f.1 - Cleanup various test corner cases after mass rewrite. r=Gijs
***
Bug 1514594: Part 3f.2 - Cleanup various non-test corner cases after mass rewrite. r=Gijs
Differential Revision: https://phabricator.services.mozilla.com/D16750
--HG--
extra : rebase_source : 359574ee3064c90f33bf36c2ebe3159a24cc8895
extra : histedit_source : b93c8f42808b1599f9122d7842d2c0b3e656a594%2C64a3a4e3359dc889e2ab2b49461bab9e27fc10a7
51 lines
1.4 KiB
HTML
51 lines
1.4 KiB
HTML
<!DOCTYPE HTML>
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<!-- vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: -->
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<html>
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<!-- Any copyright is dedicated to the Public Domain.
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- http://creativecommons.org/publicdomain/zero/1.0/ -->
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<head>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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</head>
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<body>
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<iframe id="f" src="about:blank"></iframe>
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<script type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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var script = SpecialPowers.loadChromeScript(() => {
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const {Services} = ChromeUtils.import('resource://gre/modules/Services.jsm');
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Services.obs.addObserver(function onExamResp(subject, topic, data) {
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let channel = subject.QueryInterface(Ci.nsIHttpChannel);
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if (!channel.URI.spec.startsWith("http://example.org")) {
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return;
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}
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Services.obs.removeObserver(onExamResp, 'http-on-examine-response');
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channel.suspend();
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Promise.resolve().then(() => {
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channel.resume();
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});
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}, 'http-on-examine-response');
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sendAsyncMessage('start-test');
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});
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script.addMessageListener('start-test', () => {
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const iframe = document.getElementById('f');
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iframe.contentWindow.onunload = function () {
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info('initiate sync XHR during the page loading');
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xhr = new XMLHttpRequest();
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xhr.open('GET', window.location, false);
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xhr.send(null);
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ok(true, 'complete without crash');
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script.destroy();
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SimpleTest.finish();
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}
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iframe.src = 'http://example.org';
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});
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</script>
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</body>
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</html>
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