Fetch a new GAIA picture every time chrome://settings/manageProfile comes up.

chrome/browser/profiles/profiles_state.cc

 // Copyright 2013 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/profiles/profiles_state.h"
 
 #include "base/files/file_path.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/profiles/gaia_info_update_service.h"
+#include "chrome/browser/profiles/gaia_info_update_service_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/pref_names.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
+#include "components/signin/core/common/profile_management_switches.h"
 #include "grit/generated_resources.h"
 #include "ui/base/l10n/l10n_util.h"
 
 #if defined(OS_CHROMEOS)
 #include "chrome/browser/chromeos/login/user_manager.h"
 #endif
 
 namespace profiles {
 
 bool IsMultipleProfilesEnabled() {
@@ skipping 76 matching lines @@
   accounts.erase(primary_index);
 
   return accounts;
 }
 
 bool IsRegularOrGuestSession(Browser* browser) {
   Profile* profile = browser->profile();
   return profile->IsGuestSession() || !profile->IsOffTheRecord();
 }
 
+void UpdateGAIAProfilePhotoIfNeeded(Profile* profile) {
+  // If the --google-profile-info flag isn't used, then the
+  // GAIAInfoUpdateService isn't initialized, and we can't download the picture.
+  if (!switches::IsGoogleProfileInfo())
+    return;
+
+  DCHECK(profile);
+  GAIAInfoUpdateServiceFactory::GetInstance()->GetForProfile(profile)->Update();
+}
+
 }  // namespace profiles