Making profile avatars and names sync.

chrome/browser/profiles/profile_info_cache.cc

Index: chrome/browser/profiles/profile_info_cache.cc
===================================================================
--- chrome/browser/profiles/profile_info_cache.cc	(revision 112723)
+++ chrome/browser/profiles/profile_info_cache.cc	(working copy)
@@ -618,17 +618,22 @@
 
 // static
 int ProfileInfoCache::GetDefaultAvatarIconResourceIDAtIndex(size_t index) {
-  DCHECK_LT(index, GetDefaultAvatarIconCount());
+  DCHECK(IsDefaultAvatarIconIndex(index));
   return kDefaultAvatarIconResources[index];
 }
 
 // static
 std::string ProfileInfoCache::GetDefaultAvatarIconUrl(size_t index) {
-  DCHECK_LT(index, kDefaultAvatarIconsCount);
+  DCHECK(IsDefaultAvatarIconIndex(index));
   return StringPrintf("%s%" PRIuS, kDefaultUrlPrefix, index);
 }
 
 // static
+bool ProfileInfoCache::IsDefaultAvatarIconIndex(size_t index) {
+  return index < kDefaultAvatarIconsCount;
+}
+
+// static
 bool ProfileInfoCache::IsDefaultAvatarIconUrl(const std::string& url,
                                               size_t* icon_index) {
   DCHECK(icon_index);