Make a ShowExtensionActionPopup function

chrome/browser/ui/views/location_bar/location_bar_view.cc

Index: chrome/browser/ui/views/location_bar/location_bar_view.cc
diff --git a/chrome/browser/ui/views/location_bar/location_bar_view.cc b/chrome/browser/ui/views/location_bar/location_bar_view.cc
index 9ada62d564da2ce41c993d2484fd7a2df4b18b51..8c9bf924134038a1656bd942f6322c3a099f883e 100644
--- a/chrome/browser/ui/views/location_bar/location_bar_view.cc
+++ b/chrome/browser/ui/views/location_bar/location_bar_view.cc
@@ -17,6 +17,7 @@
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/api/omnibox/omnibox_api.h"
 #include "chrome/browser/extensions/extension_action.h"
+#include "chrome/browser/extensions/extension_action_manager.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/location_bar_controller.h"
 #include "chrome/browser/extensions/tab_helper.h"
@@ -1356,6 +1357,17 @@ void LocationBarView::InvalidatePageActions() {
   DeletePageActionViews();
 }
 
+bool LocationBarView::ShowPageActionPopup(
+    const extensions::Extension* extension,
+    bool grant_tab_permissions) {
+  ExtensionAction* extension_action =
+      extensions::ExtensionActionManager::Get(profile())->GetPageAction(
+          *extension);
+  DCHECK(extension_action);
+  return GetPageActionView(extension_action)->image_view()->view_controller()->
+      ExecuteAction(ExtensionPopup::SHOW, grant_tab_permissions);
+}
+
 void LocationBarView::UpdateOpenPDFInReaderPrompt() {
   open_pdf_in_reader_view_->Update(
       GetToolbarModel()->input_in_progress() ? NULL : GetWebContents());