arc: Prevent App list popping on each app installed from batch.

chrome/browser/ui/app_list/arc/arc_app_list_prefs.h

Index: chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
diff --git a/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h b/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
index 7c7e613e79c73e11e0c46c3a803c288ddafe090f..4eb23dcff6856a7e5eeffdd008a408e69573af1f 100644
--- a/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
+++ b/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
@@ -293,6 +293,14 @@ class ArcAppListPrefs
       int32_t task_id,
       const arc::mojom::OrientationLock orientation_lock) override;
 
+  void OnInstallationStarted(const std::string& name,
+                             const std::string& package_name) override;
+  void OnInstallationSetActive(const std::string& package_name) override;
+  void OnInstallationProgress(const std::string& package_name,
+                              float progress) override;
+  void OnInstallationFinished(const std::string& package_name,
+                              bool success) override;
+
   void StartPrefs();
 
   void UpdateDefaultAppsHiddenState();
@@ -353,6 +361,10 @@ class ArcAppListPrefs
   void MaybeShowPackageInAppLauncher(
       const arc::mojom::ArcPackageInfo& package_info);
 
+  // Returns true is specified package is new in the system, was not installed
+  // and it is not scheduled to install by sync.
+  bool IsNewPackageInSystem(const std::string& package_name) const;
+
   Profile* const profile_;
 
   // Owned by the BrowserContext.
@@ -369,6 +381,8 @@ class ArcAppListPrefs
   std::unordered_set<std::string> ready_apps_;
   // Contains set of ARC apps that are currently tracked.
   std::unordered_set<std::string> tracked_apps_;
+  // Contains set of ARC packages that are currently installing.
+  std::unordered_set<std::string> installing_packages_;
   // Keeps deferred icon load requests. Each app may contain several requests
   // for different scale factor. Scale factor is defined by specific bit
   // position.
@@ -389,6 +403,8 @@ class ArcAppListPrefs
   bool default_apps_ready_ = false;
   ArcDefaultAppList default_apps_;
   base::Closure default_apps_ready_callback_;
+  int last_shown_batch_installation_revision_ = -1;
+  int current_batch_installation_revision_ = 0;
 
   base::WeakPtrFactory<ArcAppListPrefs> weak_ptr_factory_;