Fix bug where window.open() with no feature string from

chrome/renderer/render_view.cc

Index: chrome/renderer/render_view.cc
diff --git a/chrome/renderer/render_view.cc b/chrome/renderer/render_view.cc
index 0c2eb5a73dfd7289b84bf4a361753179386b4972..30281bd6d2871d330ca69f03ecd45b17007e6d82 100644
--- a/chrome/renderer/render_view.cc
+++ b/chrome/renderer/render_view.cc
@@ -50,6 +50,7 @@
 #include "chrome/renderer/devtools_agent.h"
 #include "chrome/renderer/devtools_client.h"
 #include "chrome/renderer/extension_groups.h"
+#include "chrome/renderer/extensions/bindings_utils.h"
 #include "chrome/renderer/extensions/extension_renderer_info.h"
 #include "chrome/renderer/extensions/event_bindings.h"
 #include "chrome/renderer/extensions/extension_process_bindings.h"
@@ -2280,6 +2281,13 @@ void RenderView::show(WebNavigationPolicy policy) {
     return;
   did_show_ = true;
 
+  // Extensions and apps always allowed to create unrequested popups. The second
+  // check is necessary to include content scripts.
+  if (ExtensionRendererInfo::GetByURL(creator_url_) ||
+      bindings_utils::GetInfoForCurrentContext()) {
+    opened_by_user_gesture_ = true;
+  }
+
   // Force new windows to a popup if they were not opened with a user gesture.
   if (!opened_by_user_gesture_) {
     // We exempt background tabs for compat with older versions of Chrome.