Verified Commit ceacede5 authored by Tim Huang's avatar Tim Huang Committed by ma1
Browse files

Bug 1842030 - Part 1: Adding CanonicalBrowsingContext::IsPrivateBrowsingActive(). r=nika 

The CanonicalBrowsingContext::IsPrivateBrowsingActive() function allows
us to know if private browsing is active. We need it to prevent setting
cookies if there is no active private browsing session.

Differential Revision: https://phabricator.services.mozilla.com/D184010
parent a416e80c

docshell/base/CanonicalBrowsingContext.cpp

+5 −0
Original line number Diff line number Diff line
@@ -1351,6 +1351,11 @@ uint32_t CanonicalBrowsingContext::CountSiteOrigins( 
  return uniqueSiteOrigins.Count();

}



/* static */

bool CanonicalBrowsingContext::IsPrivateBrowsingActive() {

  return gNumberOfPrivateContexts > 0;

}



void CanonicalBrowsingContext::UpdateMediaControlAction(

    const MediaControlAction& aAction) {

  if (IsDiscarded()) {

docshell/base/CanonicalBrowsingContext.h

+3 −0
Original line number Diff line number Diff line
@@ -201,6 +201,9 @@ class CanonicalBrowsingContext final : public BrowsingContext { 
      GlobalObject& aGlobal,

      const Sequence<mozilla::OwningNonNull<BrowsingContext>>& aRoots);



  // Return true if a private browsing session is active.

  static bool IsPrivateBrowsingActive();



  // This function would propogate the action to its all child browsing contexts

  // in content processes.

  void UpdateMediaControlAction(const MediaControlAction& aAction);