Switch RenderViewContextMenu to use RequestOpenURL

content/browser/frame_host/interstitial_page_impl.cc

Index: content/browser/frame_host/interstitial_page_impl.cc
diff --git a/content/browser/frame_host/interstitial_page_impl.cc b/content/browser/frame_host/interstitial_page_impl.cc
index c3b0abb150231ff7bde25a8a1a4165a1c402f724..12676d477ca215ac6e25ebd6b562dcdf5227139a 100644
--- a/content/browser/frame_host/interstitial_page_impl.cc
+++ b/content/browser/frame_host/interstitial_page_impl.cc
@@ -526,6 +526,11 @@ void InterstitialPageImpl::DidNavigate(
   }
 }
 
+WebContents* InterstitialPageImpl::OpenURL(const OpenURLParams& params) {
+  NOTREACHED();
+  return nullptr;
+}
+
 RendererPreferences InterstitialPageImpl::GetRendererPrefs(
     BrowserContext* browser_context) const {
   delegate_->OverrideRendererPrefs(&renderer_preferences_);