Make operators on scoped_ptr match the ones defined for std::unique_ptr

ui/views/controls/webview/webview.cc

Index: ui/views/controls/webview/webview.cc
diff --git a/ui/views/controls/webview/webview.cc b/ui/views/controls/webview/webview.cc
index 8e6465ea757efa96e7de1c4c11bddabc540418d6..a75e4708e15a2bcd4b69be283acf359d804f5f0b 100644
--- a/ui/views/controls/webview/webview.cc
+++ b/ui/views/controls/webview/webview.cc
@@ -65,7 +65,7 @@ void WebView::SetWebContents(content::WebContents* replacement) {
   }
   // web_contents() now returns |replacement| from here onwards.
   SetFocusable(!!web_contents());
-  if (wc_owner_ != replacement)
+  if (wc_owner_.get() != replacement)
     wc_owner_.reset();
   if (embed_fullscreen_widget_mode_enabled_) {
     is_embedding_fullscreen_widget_ =