-void RecommendedApps::OnBeginExtensionInstall(const std::string& extension_id,
- const std::string& extension_name,
- const gfx::ImageSkia& installing_icon,
- bool is_app,
- bool is_platform_app) {}
-
-void RecommendedApps::OnDownloadProgress(const std::string& extension_id,
- int percent_downloaded) {}
-
-void RecommendedApps::OnInstallFailure(const std::string& extension_id) {}
-
-void RecommendedApps::OnExtensionInstalled(
- const extensions::Extension* extension) {
+void RecommendedApps::OnExtensionWillBeInstalled(
+ content::BrowserContext* browser_context,
+ const extensions::Extension* extension,
+ bool is_update,
+ bool from_ephemeral,
+ const std::string& old_name) {