Refactor extension app icon.

chrome/browser/ui/app_list/arc/arc_package_syncable_service.cc

 // Copyright 2016 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/ui/app_list/arc/arc_package_syncable_service.h"
 
 #include <unordered_set>
 #include <utility>
 #include <vector>
 
@@ skipping 220 matching lines @@
   if (flare_.is_null()) {
     VLOG(2) << this << ": SyncStarted: Flare.";
     flare_ = sync_start_util::GetFlareForSyncableService(profile_->GetPath());
     flare_.Run(syncer::ARC_PACKAGE);
   }
   return false;
 }
 
 // ArcPackageSyncableService private
 void ArcPackageSyncableService::OnPackageRemoved(
-    const std::string& package_name) {
+    const std::string& package_name,
+    bool uninstalled) {
+  if (!uninstalled)
+    return;
+
   SyncItemMap::iterator delete_iter =
       pending_uninstall_items_.find(package_name);
 
   // Pending uninstall item. Confirm uninstall.
   if (delete_iter != pending_uninstall_items_.end()) {
     pending_uninstall_items_.erase(delete_iter);
     return;
   }
 
   SyncItemMap::iterator iter = sync_items_.find(package_name);
@@ skipping 182 matching lines @@
 
 bool ArcPackageSyncableService::ShouldSyncPackage(
     const std::string& package_name) const {
   std::unique_ptr<ArcAppListPrefs::PackageInfo> package(
       prefs_->GetPackage(package_name));
   DCHECK(package.get());
   return package->should_sync;
 }
 
 }  // namespace arc