1 files changed, 6 insertions, 0 deletions
diff --git a/content/public/browser/web_contents_observer.cc b/content/public/browser/web_contents_observer.cc
index fc0fcf2..48fb25a 100644
--- a/content/public/browser/web_contents_observer.cc
+++ b/content/public/browser/web_contents_observer.cc
@@ -41,6 +41,12 @@ void WebContentsObserver::Observe(WebContents* web_contents) {
   }
 }
 
+bool WebContentsObserver::OnMessageReceived(
+    const IPC::Message& message,
+    RenderFrameHost* render_frame_host) {
+  return false;
+}
+
 bool WebContentsObserver::OnMessageReceived(const IPC::Message& message) {
   return false;
 }