Renderer context menu: add missing search provider link.

chrome/browser/renderer_context_menu/render_view_context_menu.cc

Index: chrome/browser/renderer_context_menu/render_view_context_menu.cc
diff --git a/chrome/browser/renderer_context_menu/render_view_context_menu.cc b/chrome/browser/renderer_context_menu/render_view_context_menu.cc
index 28d08ba8177f3bcaccf123d1eccca7c1405c903c..10ea72e5e6479fab7eb8121ddd7ad44ff71e3d0b 100644
--- a/chrome/browser/renderer_context_menu/render_view_context_menu.cc
+++ b/chrome/browser/renderer_context_menu/render_view_context_menu.cc
@@ -639,6 +639,11 @@ void RenderViewContextMenu::InitMenu() {
     AppendCopyItem();
   }
 
+  if (content_type_->SupportsGroup(
+          ContextMenuContentType::ITEM_GROUP_SEARCH_PROVIDER)) {
+    AppendSearchProvider();
+  }
+
   if (content_type_->SupportsGroup(ContextMenuContentType::ITEM_GROUP_PRINT))
     AppendPrintItem();