PlzNavigate: preserve SourceLocation when navigating

content/browser/frame_host/render_frame_host_impl.cc

Index: content/browser/frame_host/render_frame_host_impl.cc
diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
index 6f244fc522f20b59ad033139b4ab2b71d5f14cba..93b599f6b7251bdf243193794f1e64880bfd7ff6 100644
--- a/content/browser/frame_host/render_frame_host_impl.cc
+++ b/content/browser/frame_host/render_frame_host_impl.cc
@@ -2508,7 +2508,8 @@ void RenderFrameHostImpl::NavigateToInterstitialURL(const GURL& data_url) {
       data_url, Referrer(), ui::PAGE_TRANSITION_LINK,
       FrameMsg_Navigate_Type::DIFFERENT_DOCUMENT, false, false,
       base::TimeTicks::Now(), FrameMsg_UILoadMetricsReportType::NO_REPORT,
-      GURL(), GURL(), PREVIEWS_OFF, base::TimeTicks::Now(), "GET", nullptr);
+      GURL(), GURL(), PREVIEWS_OFF, base::TimeTicks::Now(), "GET", nullptr,
+      base::Optional<SourceLocation>());
   if (IsBrowserSideNavigationEnabled()) {
     CommitNavigation(nullptr, nullptr, common_params, RequestNavigationParams(),
                      false);