Multi-Profiles: New Profile Setup UI

chrome/browser/profiles/profile_info_cache.cc

Index: chrome/browser/profiles/profile_info_cache.cc
diff --git a/chrome/browser/profiles/profile_info_cache.cc b/chrome/browser/profiles/profile_info_cache.cc
index 4a71e0241bcbee7aa1392ac1a059a5ccc6f984b9..15be2f3675be7253f182798bbcbbef535d1748a7 100644
--- a/chrome/browser/profiles/profile_info_cache.cc
+++ b/chrome/browser/profiles/profile_info_cache.cc
@@ -29,7 +29,7 @@ const int kDefaultAvatarIconResources[] = {
   IDR_PROFILE_AVATAR_3,
 };
 
-const int kDefaultAvatarIconsCount = arraysize(kDefaultAvatarIconResources);
+const size_t kDefaultAvatarIconsCount = arraysize(kDefaultAvatarIconResources);
 
 // Checks if the given URL points to one of the default avatar icons. if it is,
 // returns true and its index through |icon_index|. If not, returns false.
@@ -42,7 +42,8 @@ bool IsDefaultAvatarIconUrl(const std::string& url, size_t* icon_index) {
   if (base::StringToInt(url.begin() + strlen(kDefaultUrlPrefix),
                         url.end(),
                         &int_value)) {
-    if (int_value < 0 || int_value >= kDefaultAvatarIconsCount)
+    if (int_value < 0 ||
+        int_value >= static_cast<int>(kDefaultAvatarIconsCount))
       return false;
     *icon_index = int_value;
     return true;
@@ -164,6 +165,11 @@ int ProfileInfoCache::GetDefaultAvatarIconResourceIDAtIndex(size_t index) {
   return kDefaultAvatarIconResources[index];
 }
 
+std::string ProfileInfoCache::GetDefaultAvatarIconUrl(size_t index) {
+  DCHECK_LT(index, kDefaultAvatarIconsCount);
+  return StringPrintf("%s%zu", kDefaultUrlPrefix, index);
+}
+
 const DictionaryValue* ProfileInfoCache::GetInfoForProfileAtIndex(
     size_t index) const {
   DCHECK_LT(index, GetNumberOfProfiles());