Display the context menu on Windows on long press release

content/browser/renderer_host/render_view_host_factory.cc

Index: content/browser/renderer_host/render_view_host_factory.cc
diff --git a/content/browser/renderer_host/render_view_host_factory.cc b/content/browser/renderer_host/render_view_host_factory.cc
index 13b2c082480e8ea6ec03f99b40b2d694f6a21874..830f63337259e78195d19a5544c7d70a6232d1c5 100644
--- a/content/browser/renderer_host/render_view_host_factory.cc
+++ b/content/browser/renderer_host/render_view_host_factory.cc
@@ -15,6 +15,9 @@ namespace content {
 RenderViewHostFactory* RenderViewHostFactory::factory_ = nullptr;
 
 // static
+bool RenderViewHostFactory::allow_host_view_cast_in_test_ = false;
+
+// static
 RenderViewHost* RenderViewHostFactory::Create(
     SiteInstance* instance,
     RenderViewHostDelegate* delegate,