Redesign of the avatar menu button.

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/command_line.h"
 #include "base/files/file_path.h"
 #include "base/prefs/pref_registry_simple.h"
+#include "chrome/browser/browser_process.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/ui/browser.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.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() {
 #if defined(OS_ANDROID)
   return false;
 #endif
 #if defined(OS_CHROMEOS)
   return chromeos::UserManager::IsMultipleProfilesAllowed();
 #endif
 
   return true;
 }
 
 bool IsNewProfileManagementEnabled() {
   return CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kNewProfileManagement);
 }
 
-base::FilePath GetDefaultProfileDir(
-    const base::FilePath& user_data_dir) {
+base::FilePath GetDefaultProfileDir(const base::FilePath& user_data_dir) {
   base::FilePath default_profile_dir(user_data_dir);
   default_profile_dir =
       default_profile_dir.AppendASCII(chrome::kInitialProfile);
   return default_profile_dir;
 }
 
 base::FilePath GetProfilePrefsPath(
     const base::FilePath &profile_dir) {
   base::FilePath default_prefs_path(profile_dir);
   default_prefs_path = default_prefs_path.Append(chrome::kPreferencesFilename);
   return default_prefs_path;
 }
 
 void RegisterPrefs(PrefRegistrySimple* registry) {
   registry->RegisterStringPref(prefs::kProfileLastUsed, std::string());
   registry->RegisterIntegerPref(prefs::kProfilesNumCreated, 1);
   registry->RegisterListPref(prefs::kProfilesLastActive);
 }
 
+string16 GetActiveProfileDisplayName(Browser* browser) {
+  string16 profile_name;
+  Profile* profile = browser->profile();
+
+  if (profile->IsGuestSession()) {
+    profile_name = l10n_util::GetStringUTF16(IDS_GUEST_PROFILE_NAME);
+  } else {
+    ProfileInfoCache& cache =
+        g_browser_process->profile_manager()->GetProfileInfoCache();
+    size_t index = cache.GetIndexOfProfileWithPath(profile->GetPath());
+    if (index != std::string::npos)
+      profile_name = cache.GetNameOfProfileAtIndex(index);
+  }
+  return profile_name;
+}
+
 }  // namespace profiles