Fix pending-entry reuse for same-document commit

During refactoring the pending_nav_entry_id became unused in
RenderFrameHostImpl::TakeNavigationRequestForSameDocumentCommit so the
pending entry ends up reused in the NavigationRequest::CreateForCommit
call even if it doesn't match the same-document navigation.

Bug: chromium:923542
Change-Id: I5299a9d9a57e0205b313b37eee22ebe0685c8492
Reviewed-on: https://chromium-review.googlesource.com/c/1423421
Commit-Queue: Charlie Reis <creis@chromium.org>
Reviewed-by: Charlie Reis <creis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#624440}
1 file changed