Merge 107584 - [cros] Don't succeed if user has default profile picture. Merge 108860 - [cros] Fi...

chrome/browser/chromeos/login/profile_image_downloader.h

Index: chrome/browser/chromeos/login/profile_image_downloader.h
===================================================================
--- chrome/browser/chromeos/login/profile_image_downloader.h	(revision 108979)
+++ chrome/browser/chromeos/login/profile_image_downloader.h	(working copy)
@@ -23,6 +23,17 @@
                                public ImageDecoder::Delegate,
                                public NotificationObserver {
  public:
+  // Enum for reporting histograms about profile picture download.
+  enum DownloadResult {
+    kDownloadSuccessChanged,
+    kDownloadSuccess,
+    kDownloadFailure,
+    kDownloadDefault,
+
+    // Must be the last, convenient count.
+    kDownloadResultsCount
+  };
+
   // Reports on success or failure of Profile image download.
   class Delegate {
    public:
@@ -33,6 +44,10 @@
 
     // Called on download failure.
     virtual void OnDownloadFailure() {}
+
+    // Called when user has the default profile image and we won't download
+    // it.
+    virtual void OnDownloadDefaultImage() {}
   };
 
   explicit ProfileImageDownloader(Delegate* delegate);
@@ -61,6 +76,9 @@
   // Returns an empty string on failure.
   std::string GetProfileImageURL(const std::string& data) const;
 
+  // Returns true if the image url is url of the default profile picture.
+  bool IsDefaultProfileImageURL(const std::string& url) const;
+
   // Issues the first request to get user profile image.
   void StartFetchingImage();