Implement server-suggested update check backoff

chrome/browser/android/banners/app_banner_infobar_delegate_android.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/android/banners/app_banner_infobar_delegate_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/guid.h"
 #include "base/location.h"
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/android/shortcut_helper.h"
 #include "chrome/browser/android/shortcut_info.h"
 #include "chrome/browser/android/tab_android.h"
 #include "chrome/browser/android/webapk/chrome_webapk_host.h"
-#include "chrome/browser/android/webapk/webapk_installer.h"
 #include "chrome/browser/banners/app_banner_manager.h"
 #include "chrome/browser/banners/app_banner_metrics.h"
 #include "chrome/browser/banners/app_banner_settings_helper.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/ui/android/infobars/app_banner_infobar_android.h"
 #include "components/rappor/public/rappor_utils.h"
 #include "components/rappor/rappor_service_impl.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/manifest.h"
@@ skipping 317 matching lines @@
     AppBannerSettingsHelper::RecordBannerEvent(
         web_contents, web_contents->GetLastCommittedURL(),
         shortcut_info_->url.spec(),
         AppBannerSettingsHelper::APP_BANNER_EVENT_DID_ADD_TO_HOMESCREEN,
         AppBannerManager::GetCurrentTime());
   }
 
   Java_AppBannerInfoBarDelegateAndroid_setWebApkInstallingState(
       env, java_delegate_, true);
   UpdateInstallState(env, nullptr);
-  WebApkInstaller::FinishCallback callback =
+  WebApkInstallService::FinishCallback callback =
       base::Bind(&AppBannerInfoBarDelegateAndroid::OnWebApkInstallFinished,
                   weak_ptr_factory_.GetWeakPtr());
   ShortcutHelper::InstallWebApkWithSkBitmap(web_contents->GetBrowserContext(),
                                             *shortcut_info_,
                                             *icon_.get(), callback);
   SendBannerAccepted();
 
   // Prevent the infobar from disappearing, because the infobar will show
   // "Adding" during the installation process.
   return false;
 }
 
 bool AppBannerInfoBarDelegateAndroid::TriggeredFromBanner() const {
   return !is_webapk_ || webapk_install_source_ == webapk::INSTALL_SOURCE_BANNER;
 }
 
 void AppBannerInfoBarDelegateAndroid::SendBannerAccepted() {
   if (weak_manager_ && TriggeredFromBanner()) {
     weak_manager_->SendBannerAccepted(event_request_id_);
     // TODO(mgiuca): Send the appinstalled event for WebAPKs (but just removing
     // this check won't be sufficient).
     if (!is_webapk_)
       weak_manager_->OnInstall();
   }
 }
 
 void AppBannerInfoBarDelegateAndroid::OnWebApkInstallFinished(
     bool success,
-    const std::string& webapk_package_name) {
+    const WebApkInstallService::FinishCallbackData& data) {
   JNIEnv* env = base::android::AttachCurrentThread();
   if (!success) {
     DVLOG(1) << "The WebAPK installation failed.";
     Java_AppBannerInfoBarDelegateAndroid_showWebApkInstallFailureToast(env);
     webapk::TrackInstallEvent(webapk::INSTALL_FAILED);
     if (infobar())
       infobar()->RemoveSelf();
     return;
   }
 
-  UpdateStateForInstalledWebAPK(webapk_package_name);
+  UpdateStateForInstalledWebAPK(data.webapk_package_name);
   webapk::TrackInstallEvent(webapk::INSTALL_COMPLETED);
 }
 
 void AppBannerInfoBarDelegateAndroid::TrackWebApkInstallationDismissEvents(
     InstallState install_state) {
   if (install_state == INSTALL_NOT_STARTED) {
     webapk::TrackInstallEvent(webapk::INFOBAR_DISMISSED_BEFORE_INSTALLATION);
   } else if (install_state == INSTALLING) {
     webapk::TrackInstallEvent(webapk::INFOBAR_DISMISSED_DURING_INSTALLATION);
   } else if (install_state == INSTALLED) {
@@ skipping 66 matching lines @@
 
   TrackDismissEvent(DISMISS_EVENT_BANNER_CLICK);
   return true;
 }
 
 bool RegisterAppBannerInfoBarDelegateAndroid(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 }  // namespace banners