Fix a bug where you could not uninstall a disabled extension.

chrome/browser/extensions/extensions_ui.cc

Index: chrome/browser/extensions/extensions_ui.cc
diff --git a/chrome/browser/extensions/extensions_ui.cc b/chrome/browser/extensions/extensions_ui.cc
index 4154644c5a193f11f5a854ef18b5b51e3d87ec3f..341387d898c0b475b425ed16dd3059de4fd8afe5 100644
--- a/chrome/browser/extensions/extensions_ui.cc
+++ b/chrome/browser/extensions/extensions_ui.cc
@@ -709,7 +709,7 @@ void ExtensionsDOMHandler::Observe(NotificationType type,
 Extension* ExtensionsDOMHandler::GetExtension(const ListValue* args) {
   std::string extension_id = WideToASCII(ExtractStringValue(args));
   CHECK(!extension_id.empty());
-  return extensions_service_->GetExtensionById(extension_id, false);
+  return extensions_service_->GetExtensionById(extension_id, true);
 }
 
 void ExtensionsDOMHandler::MaybeUpdateAfterNotification() {