Remove deprecated ExtensionService::GetInstalledExtension() usage

chrome/browser/ui/app_list/extension_app_item.cc

Index: chrome/browser/ui/app_list/extension_app_item.cc
diff --git a/chrome/browser/ui/app_list/extension_app_item.cc b/chrome/browser/ui/app_list/extension_app_item.cc
index a15893f12b5b20a5ba07af72b0f4a4b4502e78db..f1ca8ae4d4f5269a138f5269e026c423a7505dda 100644
--- a/chrome/browser/ui/app_list/extension_app_item.cc
+++ b/chrome/browser/ui/app_list/extension_app_item.cc
@@ -5,7 +5,6 @@
 #include "chrome/browser/ui/app_list/extension_app_item.h"
 
 #include "base/prefs/pref_service.h"
-#include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_util.h"
 #include "chrome/browser/extensions/launch_util.h"
 #include "chrome/browser/profiles/profile.h"
@@ -19,6 +18,7 @@
 #include "content/public/browser/user_metrics.h"
 #include "extensions/browser/app_sorting.h"
 #include "extensions/browser/extension_prefs.h"
+#include "extensions/browser/extension_registry.h"
 #include "extensions/browser/extension_system.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extension_icon_set.h"
@@ -229,9 +229,11 @@ void ExtensionAppItem::Move(const ExtensionAppItem* prev,
 }
 
 const Extension* ExtensionAppItem::GetExtension() const {
-  const ExtensionService* service =
-      extensions::ExtensionSystem::Get(profile_)->extension_service();
-  const Extension* extension = service->GetInstalledExtension(extension_id_);
+  const extensions::ExtensionRegistry* registry =
+      extensions::ExtensionRegistry::Get(profile_);
+  const Extension* extension = registry->GetExtensionById(
+      extension_id_,
+      extensions::ExtensionRegistry::EVERYTHING);
   return extension;
 }