| Index: content/common/site_isolation_policy.cc
|
| diff --git a/content/common/site_isolation_policy.cc b/content/common/site_isolation_policy.cc
|
| index 789bde7fddd287e6732704c1f838d8047a8f8d2a..b25741b3b39b2f0b5dada6f17313406071c81b09 100644
|
| --- a/content/common/site_isolation_policy.cc
|
| +++ b/content/common/site_isolation_policy.cc
|
| @@ -39,7 +39,10 @@
|
|
|
| // static
|
| bool SiteIsolationPolicy::UseSubframeNavigationEntries() {
|
| - return true;
|
| + // Enable the new navigation history behavior if any manner of site isolation
|
| + // is active.
|
| + // PlzNavigate: also enable the new navigation history behavior.
|
| + return AreCrossProcessFramesPossible() || IsBrowserSideNavigationEnabled();
|
| }
|
|
|
| } // namespace content
|
|
|