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-rw-r--r--chrome/browser/tab_contents/render_view_host_manager.cc12
1 files changed, 9 insertions, 3 deletions
diff --git a/chrome/browser/tab_contents/render_view_host_manager.cc b/chrome/browser/tab_contents/render_view_host_manager.cc
index 8883540..664b7f5 100644
--- a/chrome/browser/tab_contents/render_view_host_manager.cc
+++ b/chrome/browser/tab_contents/render_view_host_manager.cc
@@ -310,9 +310,15 @@ bool RenderViewHostManager::ShouldSwapProcessesForNavigation(
// For security, we should transition between processes when one is a DOM UI
// page and one isn't.
Profile* profile = delegate_->GetControllerForRenderManager().profile();
- if (DOMUIFactory::UseDOMUIForURL(profile, cur_entry->url()) !=
- DOMUIFactory::UseDOMUIForURL(profile, new_entry->url()))
- return true;
+ if (DOMUIFactory::UseDOMUIForURL(profile, cur_entry->url())) {
+ // Force swap if it's not an acceptable URL for DOM UI.
+ if (!DOMUIFactory::IsURLAcceptableForDOMUI(profile, new_entry->url()))
+ return true;
+ } else {
+ // Force swap if it's a DOM UI URL.
+ if (DOMUIFactory::UseDOMUIForURL(profile, new_entry->url()))
+ return true;
+ }
// Also, we must switch if one is an extension and the other is not the exact
// same extension.