Implement server-suggested update check backoff

chrome/browser/android/webapk/webapk_install_service.cc

Index: chrome/browser/android/webapk/webapk_install_service.cc
diff --git a/chrome/browser/android/webapk/webapk_install_service.cc b/chrome/browser/android/webapk/webapk_install_service.cc
index 153543f1ffd1373416b10988958d1fb34f0d05e5..100521c8a5e9894792983beccf656f455ef1ccc2 100644
--- a/chrome/browser/android/webapk/webapk_install_service.cc
+++ b/chrome/browser/android/webapk/webapk_install_service.cc
@@ -7,7 +7,6 @@
 #include "base/bind.h"
 #include "chrome/browser/android/shortcut_info.h"
 #include "chrome/browser/android/webapk/webapk_install_service_factory.h"
-#include "chrome/browser/android/webapk/webapk_installer.h"
 
 // static
 WebApkInstallService* WebApkInstallService::Get(
@@ -64,7 +63,7 @@ void WebApkInstallService::OnFinishedInstall(
     const GURL& web_manifest_url,
     const FinishCallback& finish_callback,
     bool success,
-    const std::string& webapk_package_name) {
-  finish_callback.Run(success, webapk_package_name);
+    const FinishCallbackData& data) {
+  finish_callback.Run(success, data);
   installs_.erase(web_manifest_url);
 }