Remove dependency on the DevTools agent for console logs.

content/browser/frame_host/render_frame_host_impl.h

Index: content/browser/frame_host/render_frame_host_impl.h
diff --git a/content/browser/frame_host/render_frame_host_impl.h b/content/browser/frame_host/render_frame_host_impl.h
index b3b037814c7561b83e7860169013c7baabeb4c57..da6c9ee31ba3acefcb518ed549e8d1d29ea248ab 100644
--- a/content/browser/frame_host/render_frame_host_impl.h
+++ b/content/browser/frame_host/render_frame_host_impl.h
@@ -129,6 +129,8 @@ class CONTENT_EXPORT RenderFrameHostImpl : public RenderFrameHost,
   gfx::NativeView GetNativeView() override;
   void AddMessageToConsole(ConsoleMessageLevel level,
                            const std::string& message) override;
+  void AddSecurityMessageToConsole(ConsoleMessageLevel level,
+                                   const std::string& message) override;
   void ExecuteJavaScript(const base::string16& javascript) override;
   void ExecuteJavaScript(const base::string16& javascript,
                          const JavaScriptResultCallback& callback) override;