mirror of
https://github.com/roytam1/palemoon27.git
synced 2026-05-26 22:28:36 +00:00
roytam1
ee05861206
- Bug 1187056 - Dispatch the meta tag mutation events sooner so that any meta-viewport changes can be processed before scripts continue running. r=smaug (2e6f76079f)
- Bug 1238804. Make <base> actually work in a srcdoc document. r=smaug (a421e7c598)
- Bug 1239585 - Remove eSupportSVG from nsObjectLoadingContent capabilities; r=bz (68a79ef21b)
- Bug 1170572 - MQ CSS change not observed by picture source elements r=jdm (efc0be616e)
- Bug 1206720 - Remove invalid assertions during response image loading. r=jdm (0b6485de95)
- Bug 1229032 - don't copy arrays in PerformanceObserver::Observe; r=baku (f1b70e0bd2)
- Bug 1241840 - Set table cell colspan=0 to 1 instead per the HTML spec. r=bz (1900962d4c)
- Bug 812899 part 1. Split the "image is overflow" concept in ImageDocument into two separate booleans for vertical and horizontal overflow. r=khuey (8735b610f3)
- Bug 812899 part 2. Change the centering code in nsImageDocument to only try vertically centering via auto margins when we're not overflowing in the vertical direction, because if we _are_ overflowing that should cut off part of the image per spec. r=khuey (c3b84a8048)
- Bug 812899 part 3 - Make vertical 'auto' margins on absolutely positioned elements always center, even when the margins are negative. r=dbaron (e345fb9383)
- Bug 1238427 - Avoid a strong reference from the timeout timer to nsGeolocationRequest. r=jdm (2ad4dd3955)
- Bug 1240906 - Shut down geolocation service at xpcom-shutdown instead of quit-application. r=dougt (1e7fc9e624)
- Bug 1129633 - part1. Use win8 geolocation with a fallback to MLS - r=m_kato (3323b4a120)
- Bug 1145111: ensure the pos. cache isn't reset when nsGeolocationService shuts down provider. r=jdm (e69cab889a)
- Bug 1240664 - Only enable bug 1216148's behavior when there is a wakelock support. r=kanru (543a3a55b4)
- Bug 1240766 - Fix startup crash in Geolocation::Init() when principal URI is null r=jdm (1ece684418)
- Bug 1238873 - Handle the bug that if we take cached data, we might not get any update later. r=kchen. r=jdm. (ca186e89b3)
- Bug 1240666 - Follow-up to bug 1216148. r=kchen. (3f650b5f72)
- Bug 1227119 - Set a default value for variable ret. r=dougt (5b68dd1a22)
- Bug 1027734 - Convert mozPay to WebIDL. r=bzbarsky. (a4fd10d539)
- Bug 1214488 - Allow native callers in GetEntryGlobal. r=me (ca68cc8896)
- Bug 1248719. Fix things so that taking ownership of error reporting on an AutoJSAPI on a worker is OK even if that AutoJSAPI was initialized without an explicit global. r=bholley (b8e59eebc6)
- Bug 1156065 - Send cloneable messages from SiteSpecificUserAgent.js to fix UA overrides r=billm (e5cdbe96f6)
- Bug 1210099 - Fix structured clone of expanded principal (r=bholley) (01a5fd4e47)
- Bug 1230351: Replace ThirdPartyUtil::IsThirdPartyInternal's warning-spammy NS_ENSURE_ARG with an equivalent check that lacks the warning. r=mrbkap (037c39472c)
- Bug 1184293 - Don't call ThirdPartyUtil::GetBaseDomain if aUri is null. r=jduell (4853c0e9e0)
- Bug 862147 - instrument usage of window.sidebar.addSearchEngine, r=froydnj,smaug. (ef52ded1c0)
- Bug 1214764 - Convert NS_ENSURE to a plain return in nsDocument::IsScriptEnabled. r=bholley (0f3b6d63b4)
- Bug 1245950: Privately inherit from legacy interfaces nsIDOMWindow/nsIDOMWindowInternal. r=smaug (ff1d431d0d)
- Bug 1245950: Followup to null check before asserting. r=me CLOSED TREE (6e93af4a4a)
- Bug 1236607, pointerlock code should null check inner window before using it, r=xidorn (896d9723d5)
- Bug 1245245 - Fix typo in error string URL. r=botond (58c9548f15)
- Bug 1220604 - Remove dead code from nsGlobalWindow::SetNewDocument. r=baku (fc875db5e4)
- Bug 1247049 - Optimize GetScreenXY by using the new nsDeviceContext method to get desktop scale factor. r=emk (de66d59631)
- missing bit of Bug 962249 part 3 (0b15f8b670)
- Bug 1240978 - Shorten timeout for black screen in fullscreen transition. r=smaug (2554a8e5a7)
- Bug 1246346 - patch 1 - Expose a DesktopToDevice scale factor on nsDeviceContext. r=emk (03856ec7b4)
- Bug 1246346 - patch 2 - Correct the origin of the DOM screen coordinates (screen.left, screen.top) for secondary display on a mixed-DPI configuration. r=emk (15ac2d3be6)
- Bug 1196159 - Set nsGlobalWindow::mIsClosed properly after window.close(). r=billm (27334e4b61)
- Bug 1240241 - Don't recurse infinitely in FilterCachedColorModels::ForColorModel if the original filter node was null. r=roc (1730db5ca7)
- Bug 1247706 - "Please don't disable WebGL if crashed on WebGL context". r=dvander (e25621753e)
- Bug 1244742. Use the default copy constructor and assignment operators. (0dac3bcbfb)
- Bug 1230929 - modified the logic in order to prvent null pointer dereference. r=jmuizelaar (1d5761abc9)
- Bug 1247979. Optimize ScaleToOutsidePixels. r=kats (2b9ef41111)
- Bug 1249368 - use UniquePtr instead of nsAutoArrayPtr in gfxAlphaBoxBlur; r=jrmuizel (e60419d49d)
- Bug 1082598 - Part 4: Workaround for naming conflict in unified sources for Skia and thebes DWrite fonts. r=jrmuizel (84a9e11ded)
- Bug 1172817 - Remove PL_DHashTableEnumerate() use from FontNameCache. r=jtd. (b0632cd825)
- Bug 1197717 - Load fonts from profile-agnostic writable location. r=jfkthame (c9227268ff)
- Bug 1246889 - Correctly check whether hb_blob_create failed in ShareTableAndGetBlob. r=jfkthame (f8c62776be)
- Bug 1246834 - Fix memory reporting of nsFontFamily{List,Name}. r=jfkthame. (0535b8c110)
- Bug 1238134 P1 Provide a Response.cloneUnfiltered() method for chrome code to access internal Response state. r=ehsan (3dc25b1501)
- Bug 1238134 P2 Test chrome-only Response.cloneUnfiltered(). r=ehsan (3c307c4ec0)
- Bug 1100949 - wrap font info reads with structured exception handler. r=bas (2c2cacb05e)
- Bug 1241931 - On shutdown stop any ongoing loading of fonts; GDI in particular. r=jdaggett (057aae8cab)
- Bug 1154182 - enable native keybindings for graphene. r=billm (33e706a020)
- Bug 1167081 - Call PuppetWidget::Destroy() in its destructor. r=roc (58115c3029)
- Bug 1222662 - Disable cursor caching in the content process on Windows. r=aklotz (e760794ee2)
- Bug 1240891 - Silence warning from calling GetNativeData(NS_NATIVE_WINDOW). r=roc (d766a47f66)
- Bug 1248981 - Fix spelling error in nsMenuUtilsX.mm, a=tomcat (b93c16b961)
- Bug 1197925 - Use channel->Open2() in intl/hyphenation/hnjstdio.cpp (r=sicking) (2bf5dd3cd3)
- Bug 1248339 - fix header sort order of hal. r=gsvelto (01b61a2f5d)
- Bug 1232687: Add system-service interface to HAL, r=gsvelto (ab692e1508)
- Bug 1236762 - Simplify locking APIs for SharedSurface. - r=jrmuizel (901ae94a85)
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->RunDOMEventWhenSafe();
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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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