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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
53 lines
1.7 KiB
HTML
53 lines
1.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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Test that the preallocated process starts up.
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-->
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<head>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="../browserElementTestHelpers.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<script type="application/javascript">
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"use strict";
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/* eslint-env mozilla/frame-script */
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SimpleTest.waitForExplicitFinish();
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function expectProcessCreated() {
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return new Promise(resolve => {
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function parentExpectProcessCreated() {
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const {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
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let topic = "ipc:content-initializing";
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let obs = { observe() {
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Services.obs.removeObserver(obs, topic);
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sendAsyncMessage("process-created");
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}};
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Services.obs.addObserver(obs, topic);
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}
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let helper = SpecialPowers.loadChromeScript(parentExpectProcessCreated);
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SimpleTest.registerCleanupFunction(function() { helper.destroy(); });
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helper.addMessageListener("process-created", resolve);
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});
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}
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expectProcessCreated().then(() => {
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ok(true, "Process creation detected.");
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SimpleTest.finish();
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});
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// Kill existing preallocated process.
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SpecialPowers.pushPrefEnv({"set": [["dom.ipc.processPrelaunch.enabled", false]]}).then(() => {
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// Make sure we have the capacity to launch preallocated process.
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SpecialPowers.pushPrefEnv({"set": [["dom.ipc.processCount", 100]]}).then(() => {
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// Enable preallocated process and run the test.
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SpecialPowers.pushPrefEnv({"set": [["dom.ipc.processPrelaunch.enabled", true]]});
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});
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});
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</script>
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</body>
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</html>
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