NOT FOR REVIEW: Aura on Android

chrome/browser/extensions/api/copresence/copresence_api.cc

Index: chrome/browser/extensions/api/copresence/copresence_api.cc
diff --git a/chrome/browser/extensions/api/copresence/copresence_api.cc b/chrome/browser/extensions/api/copresence/copresence_api.cc
index edfd5095c1d703f3a1cb795cd7a9910740808d27..6875927d0aa0892a6942403bf9318a8cdf5e09dd 100644
--- a/chrome/browser/extensions/api/copresence/copresence_api.cc
+++ b/chrome/browser/extensions/api/copresence/copresence_api.cc
@@ -40,8 +40,12 @@ const char kInvalidOperationsMessage[] =
 const char kShuttingDownMessage[] = "Shutting down.";
 
 const std::string GetPrefName(bool authenticated) {
+#if defined(ENABLE_EXTENSIONS) && !defined(OS_ANDROID) && !defined(OS_IOS)
   return authenticated ? prefs::kCopresenceAuthenticatedDeviceId
                        : prefs::kCopresenceAnonymousDeviceId;
+#else
+  return "dummy";
+#endif
 }
 
 }  // namespace
@@ -96,18 +100,22 @@ void CopresenceService::set_manager_for_testing(
 }
 
 void CopresenceService::ResetState() {
+#if !defined(OS_ANDROID)
   DVLOG(2) << "Deleting copresence state";
   GetPrefService()->ClearPref(prefs::kCopresenceAuthenticatedDeviceId);
   GetPrefService()->ClearPref(prefs::kCopresenceAnonymousDeviceId);
   manager_ = nullptr;
+#endif
 }
 
 // static
 void CopresenceService::RegisterProfilePrefs(PrefRegistrySyncable* registry) {
+#if !defined(OS_ANDROID)
   registry->RegisterStringPref(prefs::kCopresenceAuthenticatedDeviceId,
                                std::string());
   registry->RegisterStringPref(prefs::kCopresenceAnonymousDeviceId,
                                std::string());
+#endif
 }
 
 // static