Refactor ProfileInfoCache

chrome/browser/background/background_mode_manager.cc

Index: chrome/browser/background/background_mode_manager.cc
diff --git a/chrome/browser/background/background_mode_manager.cc b/chrome/browser/background/background_mode_manager.cc
index de712502a53e4d6fbeeb0badb6d767ccd4e95afc..e143e7caf22a2442c60782f87861a0b30ce8fada 100644
--- a/chrome/browser/background/background_mode_manager.cc
+++ b/chrome/browser/background/background_mode_manager.cc
@@ -328,11 +328,11 @@ void BackgroundModeManager::OnApplicationListChanged(Profile* profile) {
 
   // Update the profile cache with the fact whether background apps are running
   // for this profile.
-  size_t profile_index = profile_cache_->GetIndexOfProfileWithPath(
-      profile->GetPath());
-  if (profile_index != std::string::npos) {
-    profile_cache_->SetBackgroundStatusOfProfileAtIndex(
-        profile_index, GetBackgroundAppCountForProfile(profile) != 0);
+  ProfileInfoEntry entry;
+  if (profile_cache_->GetInfoForProfile(profile->GetPath(), &entry)) {
+    entry.set_is_running_background_apps(
+        GetBackgroundAppCountForProfile(profile) != 0);
+    profile_cache_->SetInfoForProfile(entry);
   }
 
   if (count == 0) {