Enable external popup menu in Blimp, part 1/2.

content/browser/web_contents/web_contents_view_aura.cc

Index: content/browser/web_contents/web_contents_view_aura.cc
diff --git a/content/browser/web_contents/web_contents_view_aura.cc b/content/browser/web_contents/web_contents_view_aura.cc
index 0f77142033d39c9529c383478239c353b355fa48..43d368168f19f3f10837d0645615453c5546c027 100644
--- a/content/browser/web_contents/web_contents_view_aura.cc
+++ b/content/browser/web_contents/web_contents_view_aura.cc
@@ -1140,4 +1140,21 @@ void WebContentsViewAura::OnWindowVisibilityChanged(aura::Window* window,
   web_contents_->UpdateWebContentsVisibility(visible);
 }
 
+#if defined(USE_EXTERNAL_POPUP_MENU)
+void WebContentsViewAura::ShowPopupMenu(RenderFrameHost* render_frame_host,
+                                        const gfx::Rect& bounds,
+                                        int item_height,
+                                        double item_font_size,
+                                        int selected_item,
+                                        const std::vector<MenuItem>& items,
+                                        bool right_aligned,
+                                        bool allow_multiple_selection) {
+  NOTIMPLEMENTED() << " show " << items.size() << " menu items";
+}
+
+void WebContentsViewAura::HidePopupMenu() {
+  NOTIMPLEMENTED();
+}
+#endif
+
 }  // namespace content