Initial support for inspecting extension popups.

chrome/browser/views/infobars/extension_infobar.cc

Index: chrome/browser/views/infobars/extension_infobar.cc
diff --git a/chrome/browser/views/infobars/extension_infobar.cc b/chrome/browser/views/infobars/extension_infobar.cc
index 70f3f7ffc04afd04a38445b881dfac7257568dda..9303aff8d2c137a1c0f0e268785319972c2990e3 100644
--- a/chrome/browser/views/infobars/extension_infobar.cc
+++ b/chrome/browser/views/infobars/extension_infobar.cc
@@ -89,10 +89,14 @@ void ExtensionInfoBar::Layout() {
 }
 
 void ExtensionInfoBar::RunMenu(View* source, const gfx::Point& pt) {
-  if (!options_menu_contents_.get()) {
+  if (!options_menu_contents_.get())
     options_menu_contents_.reset(new ExtensionActionContextMenuModel(
-        delegate_->extension_host()->extension()));
-  }
+        delegate_->extension_host()->extension(),
+        // Do not include "Inspect Popup" in menu:
+        NULL,  // ExtensionAction
+        NULL,  // PrefService
+        NULL));  // ExtensionActionContextMenuModel::MenuDelegate
+
   options_menu_menu_.reset(new views::Menu2(options_menu_contents_.get()));
   options_menu_menu_->RunMenuAt(pt, views::Menu2::ALIGN_TOPLEFT);
 }