Making profile avatars and names sync.

chrome/browser/ui/webui/options/manage_profile_handler.cc

Index: chrome/browser/ui/webui/options/manage_profile_handler.cc
===================================================================
--- chrome/browser/ui/webui/options/manage_profile_handler.cc	(revision 112723)
+++ chrome/browser/ui/webui/options/manage_profile_handler.cc	(working copy)
@@ -11,13 +11,16 @@
 #include "base/value_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/gaia_info_update_service.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_info_cache.h"
 #include "chrome/browser/profiles/profile_info_util.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_metrics.h"
 #include "chrome/browser/ui/webui/web_ui_util.h"
 #include "chrome/common/chrome_notification_types.h"
+#include "chrome/common/pref_names.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_service.h"
 #include "grit/generated_resources.h"
@@ -139,13 +142,15 @@
   ProfileInfoCache& cache =
       g_browser_process->profile_manager()->GetProfileInfoCache();
   size_t profile_index = cache.GetIndexOfProfileWithPath(profile_file_path);
-  if (profile_index == std::string::npos)
-    return;
 
   string16 new_profile_name;
   if (!args->GetString(1, &new_profile_name))
     return;
 
+  Profile* profile =
+      g_browser_process->profile_manager()->GetProfile(profile_file_path);
+  if (!profile)
+    return;
   if (new_profile_name == cache.GetGAIANameOfProfileAtIndex(profile_index)) {
     // Set the profile to use the GAIA name as the profile name. Note, this
     // is a little weird if the user typed their GAIA name manually but
@@ -156,7 +161,11 @@
     if (profile_index == std::string::npos)
       return;
   } else {
-    cache.SetNameOfProfileAtIndex(profile_index, new_profile_name);
+    PrefService* pref_service = profile->GetPrefs();
+    // Updating the profile preference will cause the cache to be updated for
+    // this preference.
+    pref_service->SetString(prefs::kProfileName, UTF16ToUTF8(new_profile_name));
+
     // Changing the profile name can invalidate the profile index.
     profile_index = cache.GetIndexOfProfileWithPath(profile_file_path);
     if (profile_index == std::string::npos)
@@ -178,8 +187,11 @@
   if (icon_url == gaia_picture_url_) {
     cache.SetIsUsingGAIAPictureOfProfileAtIndex(profile_index, true);
   } else if (cache.IsDefaultAvatarIconUrl(icon_url, &new_icon_index)) {
+    PrefService* pref_service = profile->GetPrefs();
     ProfileMetrics::LogProfileAvatarSelection(new_icon_index);
-    cache.SetAvatarIconOfProfileAtIndex(profile_index, new_icon_index);
+    // Updating the profile preference will cause the cache to be updated for
+    // this preference.
+    pref_service->SetInteger(prefs::kProfileAvatarIndex, new_icon_index);
     cache.SetIsUsingGAIAPictureOfProfileAtIndex(profile_index, false);
   }