forked from mirrors/gecko-dev
cde53b3bec
This removes the diagnostic warnings which used to be logged when the Large-Allocation header was present, but failed to switch into a Large-Allocation process. Due to the low adoption of the header, this shouldn't be too large of a problem, but we can look into re-adding the diagnostics if needed in the future. The new codepath no longer performs multiple network requests for Large-Allocation resources, and now relies on the battle-tested DocumentLoadListener codepath for process switching. Differential Revision: https://phabricator.services.mozilla.com/D78998
83 lines
2.1 KiB
JavaScript
83 lines
2.1 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/* This content script contains code that requires a tab browser. */
|
|
|
|
/* eslint-env mozilla/frame-script */
|
|
|
|
var { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
|
|
|
|
ChromeUtils.defineModuleGetter(
|
|
this,
|
|
"E10SUtils",
|
|
"resource://gre/modules/E10SUtils.jsm"
|
|
);
|
|
ChromeUtils.defineModuleGetter(
|
|
this,
|
|
"BrowserUtils",
|
|
"resource://gre/modules/BrowserUtils.jsm"
|
|
);
|
|
|
|
var { ActorManagerChild } = ChromeUtils.import(
|
|
"resource://gre/modules/ActorManagerChild.jsm"
|
|
);
|
|
|
|
ActorManagerChild.attach(this, "browsers");
|
|
|
|
// BrowserChildGlobal
|
|
var global = this;
|
|
|
|
var WebBrowserChrome = {
|
|
onBeforeLinkTraversal(originalTarget, linkURI, linkNode, isAppTab) {
|
|
return BrowserUtils.onBeforeLinkTraversal(
|
|
originalTarget,
|
|
linkURI,
|
|
linkNode,
|
|
isAppTab
|
|
);
|
|
},
|
|
|
|
// Check whether this URI should load in the current process
|
|
shouldLoadURI(
|
|
aDocShell,
|
|
aURI,
|
|
aReferrerInfo,
|
|
aHasPostData,
|
|
aTriggeringPrincipal,
|
|
aCsp
|
|
) {
|
|
if (!E10SUtils.shouldLoadURI(aDocShell, aURI, aHasPostData)) {
|
|
E10SUtils.redirectLoad(
|
|
aDocShell,
|
|
aURI,
|
|
aReferrerInfo,
|
|
aTriggeringPrincipal,
|
|
null,
|
|
aCsp
|
|
);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
shouldLoadURIInThisProcess(aURI) {
|
|
let remoteSubframes = docShell.QueryInterface(Ci.nsILoadContext)
|
|
.useRemoteSubframes;
|
|
return E10SUtils.shouldLoadURIInThisProcess(aURI, remoteSubframes);
|
|
},
|
|
};
|
|
|
|
if (Services.appinfo.processType == Services.appinfo.PROCESS_TYPE_CONTENT) {
|
|
let tabchild = docShell
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIBrowserChild);
|
|
tabchild.webBrowserChrome = WebBrowserChrome;
|
|
}
|
|
|
|
Services.obs.notifyObservers(this, "tab-content-frameloader-created");
|
|
|
|
// This is a temporary hack to prevent regressions (bug 1471327).
|
|
void content;
|