Reland of: Change default code flag to NewAvatarMenu.

chrome/browser/profiles/profile_avatar_downloader.h

Index: chrome/browser/profiles/profile_avatar_downloader.h
diff --git a/chrome/browser/profiles/profile_avatar_downloader.h b/chrome/browser/profiles/profile_avatar_downloader.h
index 6844100e6b04fc0984a49d36489deed431c86878..ba82d56c8d3a8b1f0b3dcb20c823670cd9ab3bf5 100644
--- a/chrome/browser/profiles/profile_avatar_downloader.h
+++ b/chrome/browser/profiles/profile_avatar_downloader.h
@@ -31,6 +31,9 @@ class ProfileAvatarDownloader : public chrome::BitmapFetcherDelegate {
   // Path of the profile for which the avatar is being downloaded.
   base::FilePath profile_path_;
 
+  // True if the ProfileAvatarDownloader should function; false to disable it.
+  bool downloader_active_;
+
   ProfileInfoCache* cache_;  // Weak.
 };