arc: Handle non-launchable apps.

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 907fa513ab1dfcd9e82387097825d50cf85919a9..f017e0c9573d1cfffc1c405b1e182da49abe1b07 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
@@ -64,6 +64,7 @@ class ArcAppListPrefs
             bool ready,
             bool showInLauncher,
             bool shortcut,
+            bool launchable,
             arc::mojom::OrientationLock orientation_lock);
     ~AppInfo();
 
@@ -78,6 +79,7 @@ class ArcAppListPrefs
     bool ready;
     bool showInLauncher;
     bool shortcut;
+    bool launchable;
     arc::mojom::OrientationLock orientation_lock;
   };
 
@@ -227,7 +229,11 @@ class ArcAppListPrefs
   void OnIcon(const mojo::String& app_id,
               arc::mojom::ScaleFactor scale_factor,
               mojo::Array<uint8_t> icon_png_data);
+  void OnTaskCreatedDepricated(int32_t task_id,

[xiyuan, 2016/08/05 17:39:39]

nit: OnTaskCreatedDepricated -> OnTaskCreatedDeprecated

[khmel, 2016/08/05 18:28:35]

Done.

+                               const mojo::String& package_name,
+                               const mojo::String& activity) override;
   void OnTaskCreated(int32_t task_id,
+                     const mojo::String& name,
                      const mojo::String& package_name,
                      const mojo::String& activity) override;
   void OnTaskDestroyed(int32_t task_id) override;
@@ -250,6 +256,7 @@ class ArcAppListPrefs
                          const bool sticky,
                          const bool notifications_enabled,
                          const bool shortcut,
+                         const bool launchable,
                          arc::mojom::OrientationLock orientation_lock);
   void DisableAllApps();
   void RemoveAllApps();
@@ -268,6 +275,12 @@ class ArcAppListPrefs
                        ui::ScaleFactor scale_factor,
                        bool install_succeed);
 
+  // This checks if app is not registered yet and in this case creates
+  // non-launchable app entry.
+  void MayAddNonLaunchableApp(const std::string& name,
+                              const std::string& package_name,
+                              const std::string& activity);
+
   // Owned by the BrowserContext.
   PrefService* prefs_;