mirror of
https://github.com/roytam1/palemoon27.git
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roytam1
37dc78596e
- Bug 1203058 - Set the paint sync id on the top-level window rather than the tab's window, because then it won't get lost during page unload. r=rbarker (977f8909e2)
- Bug 1199283 - nsContentUtils::sIsFrameTimingPrefEnabled should default to false. r=smaug (510c4c4ed1)
- Bug 1237714. Make nsContentUtils::IsCustomElementName faster in the common case of a non-custom-element name. r=smaug (397409f308)
- Bug 1237831 - Use a non-format argument in LogMessageToConsole. r=jst (cc9d2cd390)
- Bug 1208517 - Use the legacy opt-out in CanAccessNativeAnon for now to avoid crashes. r=me (79bd55b387)
- Bug 1230353: P1. Ensure type and subtype of MIME are lowercase. r=bz (09f9a067a6)
- Bug 1230353: P2. Update webref test expected results. r=karlt (4c10a9604c)
- Bug 1227906 - Use unicode flag in pattern attribute. r=jst (d5b4fbae46)
- Bug 1223041 - Emit console warning when document.execCommand('copy'/'cut') is triggered outside of a short-lived user-initiated event, r=bz (b590f3eb86)
- Bug 1235159 - Report pattern compliation failure to web console. r=jst,jorendorff (f4b1ddd863)
- Bug 1000004 - Part a: Remove the unused nsContentUtils::HasPluginWithUncontrolledEventDispatch(nsIDocument*) function; r=jst (d873b1a93e)
- Bug 1000004 - Part b: Inline CheckForWindowedPlugins in its only caller; r=jst (f9a2e5cf64)
- Bug 583170 - Handling IPv6 literal address differently to other browsers r=bz (92abdd56ac)
- Bug 1225829 - Use a temporary string to avoid string type confusion via references. r=jimm (47ae4a8b37)
- Bug 1209841 - Support mouse long tap in SendMouseEvent(). r=smaug (23f308d336)
- Bug 1230563 - Part 1: Cookie permissions should override the CookiesL ifetimePolicy, r=ehsan (d7ecd5e7e0)
- Bug 1230563 - Part 2: Test for corrected cookie permission behavior, r=ehsan (f22ef46565)
- Bug 1241078 - Only treat items as backface hidden if they are 3D-transformed. r=tlee (c52f6804cc)
- Bug 1233098 - Refactor CSP upgrade insecure requests flag within loadInfo (r=sicking) (816d36e5d8)
- remove specific PM hack (a0ed71f7f4)
- Bug 1239397: Send Internal ContentPolicyType to CSP and MixedContent (r=sicking) (7c8da2f1df)
- Bug 1236258 part 1. Remove the unused nsDOMAttributeMap::RemoveAttribute. r=smaug (968d788197)
- Bug 1236258 part 3. Remove the unused aNsAware argument of nsDOMAttributeMap::GetAttribute. r=smaug (224d2e1e91)
- Bug 1236258 part 4. Change nsDOMAttributeMap::SetNamedItemNS to not remove the existing attribute when there is one. r=smaug (f1176918a6)
- Bug 1222079. Fix the behavior of Object.getOwnPropertyNames for nsDOMAttributeMap. r=bzbarsky (3b649bf948)
- Bug 1237580. NamedNodeMap should only claim to support a name if that name has no uppercase ASCII chars, for HTML elements in HTML documents. r=bkelly (216aa3ead6)
- just enable visibilityAPI (3df2d50b5d)
- bits of Bug 1153322 (85ba6268b4)
- Bug 1220160 - part 1: add chromeonly getter for documenturi that returns the original document when on an error page, r=bz (d0c256c29f)
- Bug 1219861 - Remove not-allowed cursor on disabled buttons on in-content pages. r=dao (fa9b2ef2d0)
- Bug 1207146 - Add a link to expert technical information in the cert error page. r=Gijs,keeler (c3292b3fc7)
- Bug 1224433 - Part 3: Compute the invalidation area for preserve-3d layers by accumulating the leaves. r=roc (fffc5a7dfb)
- Bug 1245306: Devirtualize RefreshCompartmentPrincipal. r=smaug (4fa906b7fe)
- Bug 1205298 - Date.parse() should accept a wider range of potential formats; r=jandem (11a0377372)
- Bug 1247807 - Fix Mixed Content UI when using upgrade-insecure-requests (r=bz) (10a0aba8d4)
- Bug 1224694 - Unify and clean up initialization of CSP (r=sicking) (45b6f0a865)
- Bug 1190093 - Stop throttling frame requests for loading pages by checking Hidden(), not isShowing. r=tnikkel (343d2b39fd)
- Bug 1234554 - verify pointer validity and if valid dereference it otherwise use default value. r=jst (8c3265ef33)
- Bug 1240283 - Slim down JSDate instances by not caching cheaply-computed values. r=Waldo (0148f646a2)
- Bug 1217049 - Make Date.prototype.toString.call(<primitive value>) throw a TypeError. r=arai (e8ec69b296)
- Bug 1187233 part 1 - Date constructor should create a copy when called with a Date object. Original patch by Giovanni Sferro. r=jwalden (6a3125c081)
- Bug 1187233 part 2 - Fix test_networkstats_service_proxy.js to not rely on the old behavior. r=jwalden (86461c8aa0)
- Bug 1208023 - Avoid using a bad initial-scale when computing the CSS viewport. r=botond (42e370ce6a)
- Bug 1234025 - Part 1: Move ObjectBox::isModuleBox definition to ParseNode.cpp. (ac4454c20a)
- Bug 1234025 - Part 2: Remove unused functions from ScriptedDirectProxyHandler.cpp. (0ea17c2395)
- Bug 1234025 - Part 3: Remove unused constant from Statistics.cpp (8986c23751)
186 lines
5.9 KiB
C++
186 lines
5.9 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/AsyncEventDispatcher.h"
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#include "mozilla/dom/HTMLMetaElement.h"
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#include "mozilla/dom/HTMLMetaElementBinding.h"
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#include "mozilla/dom/nsCSPService.h"
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#include "nsContentUtils.h"
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#include "nsStyleConsts.h"
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#include "nsIContentSecurityPolicy.h"
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NS_IMPL_NS_NEW_HTML_ELEMENT(Meta)
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namespace mozilla {
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namespace dom {
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HTMLMetaElement::HTMLMetaElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
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: nsGenericHTMLElement(aNodeInfo)
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{
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}
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HTMLMetaElement::~HTMLMetaElement()
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{
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}
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NS_IMPL_ISUPPORTS_INHERITED(HTMLMetaElement, nsGenericHTMLElement,
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nsIDOMHTMLMetaElement)
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NS_IMPL_ELEMENT_CLONE(HTMLMetaElement)
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NS_IMPL_STRING_ATTR(HTMLMetaElement, Content, content)
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NS_IMPL_STRING_ATTR(HTMLMetaElement, HttpEquiv, httpEquiv)
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NS_IMPL_STRING_ATTR(HTMLMetaElement, Name, name)
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NS_IMPL_STRING_ATTR(HTMLMetaElement, Scheme, scheme)
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void
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HTMLMetaElement::GetItemValueText(DOMString& aValue)
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{
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GetContent(aValue);
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}
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void
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HTMLMetaElement::SetItemValueText(const nsAString& aValue)
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{
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SetContent(aValue);
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}
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nsresult
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HTMLMetaElement::SetMetaReferrer(nsIDocument* aDocument)
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{
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if (!aDocument ||
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!AttrValueIs(kNameSpaceID_None, nsGkAtoms::name, nsGkAtoms::referrer, eIgnoreCase)) {
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return NS_OK;
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}
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nsAutoString content;
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nsresult rv = GetContent(content);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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Element* headElt = aDocument->GetHeadElement();
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if (headElt && nsContentUtils::ContentIsDescendantOf(this, headElt)) {
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content = nsContentUtils::TrimWhitespace<nsContentUtils::IsHTMLWhitespace>(content);
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aDocument->SetHeaderData(nsGkAtoms::referrer, content);
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}
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return NS_OK;
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}
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nsresult
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HTMLMetaElement::AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
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const nsAttrValue* aValue, bool aNotify)
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{
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if (aNameSpaceID == kNameSpaceID_None) {
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nsIDocument *document = GetUncomposedDoc();
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if (aName == nsGkAtoms::content) {
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if (document && AttrValueIs(kNameSpaceID_None, nsGkAtoms::name,
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nsGkAtoms::viewport, eIgnoreCase)) {
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nsAutoString content;
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nsresult rv = GetContent(content);
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NS_ENSURE_SUCCESS(rv, rv);
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nsContentUtils::ProcessViewportInfo(document, content);
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}
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CreateAndDispatchEvent(document, NS_LITERAL_STRING("DOMMetaChanged"));
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}
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// Update referrer policy when it got changed from JS
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nsresult rv = SetMetaReferrer(document);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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}
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return nsGenericHTMLElement::AfterSetAttr(aNameSpaceID, aName, aValue,
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aNotify);
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}
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nsresult
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HTMLMetaElement::BindToTree(nsIDocument* aDocument, nsIContent* aParent,
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nsIContent* aBindingParent,
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bool aCompileEventHandlers)
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{
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nsresult rv = nsGenericHTMLElement::BindToTree(aDocument, aParent,
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aBindingParent,
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aCompileEventHandlers);
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NS_ENSURE_SUCCESS(rv, rv);
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if (aDocument &&
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AttrValueIs(kNameSpaceID_None, nsGkAtoms::name, nsGkAtoms::viewport, eIgnoreCase)) {
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nsAutoString content;
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rv = GetContent(content);
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NS_ENSURE_SUCCESS(rv, rv);
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nsContentUtils::ProcessViewportInfo(aDocument, content);
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}
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if (CSPService::sCSPEnabled && aDocument &&
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AttrValueIs(kNameSpaceID_None, nsGkAtoms::httpEquiv, nsGkAtoms::headerCSP, eIgnoreCase)) {
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// only accept <meta http-equiv="Content-Security-Policy" content=""> if it appears
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// in the <head> element.
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Element* headElt = aDocument->GetHeadElement();
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if (headElt && nsContentUtils::ContentIsDescendantOf(this, headElt)) {
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nsAutoString content;
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rv = GetContent(content);
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NS_ENSURE_SUCCESS(rv, rv);
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content = nsContentUtils::TrimWhitespace<nsContentUtils::IsHTMLWhitespace>(content);
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nsIPrincipal* principal = aDocument->NodePrincipal();
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nsCOMPtr<nsIContentSecurityPolicy> csp;
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nsCOMPtr<nsIDOMDocument> domDoc = do_QueryInterface(aDocument);
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rv = principal->EnsureCSP(domDoc, getter_AddRefs(csp));
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NS_ENSURE_SUCCESS(rv, rv);
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// Multiple CSPs (delivered through either header of meta tag) need to be
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// joined together, see:
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// https://w3c.github.io/webappsec/specs/content-security-policy/#delivery-html-meta-element
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rv = csp->AppendPolicy(content,
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false, // csp via meta tag can not be report only
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true); // delivered through the meta tag
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NS_ENSURE_SUCCESS(rv, rv);
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aDocument->ApplySettingsFromCSP(false);
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}
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}
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// Referrer Policy spec requires a <meta name="referrer" tag to be in the
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// <head> element.
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rv = SetMetaReferrer(aDocument);
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return rv;
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}
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CreateAndDispatchEvent(aDocument, NS_LITERAL_STRING("DOMMetaAdded"));
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return rv;
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}
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void
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HTMLMetaElement::UnbindFromTree(bool aDeep, bool aNullParent)
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{
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nsCOMPtr<nsIDocument> oldDoc = GetUncomposedDoc();
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CreateAndDispatchEvent(oldDoc, NS_LITERAL_STRING("DOMMetaRemoved"));
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nsGenericHTMLElement::UnbindFromTree(aDeep, aNullParent);
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}
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void
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HTMLMetaElement::CreateAndDispatchEvent(nsIDocument* aDoc,
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const nsAString& aEventName)
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{
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if (!aDoc)
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return;
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RefPtr<AsyncEventDispatcher> asyncDispatcher =
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new AsyncEventDispatcher(this, aEventName, true, true);
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asyncDispatcher->PostDOMEvent();
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}
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JSObject*
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HTMLMetaElement::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
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{
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return HTMLMetaElementBinding::Wrap(aCx, this, aGivenProto);
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}
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} // namespace dom
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} // namespace mozilla
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