Display third party cookies and site data counts in the WebsiteSettings UI.

chrome/browser/browsing_data_indexed_db_helper.h

Index: chrome/browser/browsing_data_indexed_db_helper.h
diff --git a/chrome/browser/browsing_data_indexed_db_helper.h b/chrome/browser/browsing_data_indexed_db_helper.h
index 6be7bbeedd927357bce71adac434d0b662b8c0e5..7ee4a546232410f9408d67679b847a97e36f8fdf 100644
--- a/chrome/browser/browsing_data_indexed_db_helper.h
+++ b/chrome/browser/browsing_data_indexed_db_helper.h
@@ -66,6 +66,15 @@ class BrowsingDataIndexedDBHelper
 class CannedBrowsingDataIndexedDBHelper
     : public BrowsingDataIndexedDBHelper {
  public:
+  // Contains information about an indexed database.
+  struct PendingIndexedDBInfo {
+    PendingIndexedDBInfo(const GURL& origin, const string16& description);
+    ~PendingIndexedDBInfo();
+
+    GURL origin;
+    string16 description;
+  };
+
   CannedBrowsingDataIndexedDBHelper();
 
   // Return a copy of the IndexedDB helper. Only one consumer can use the
@@ -87,22 +96,19 @@ class CannedBrowsingDataIndexedDBHelper
   // Returns the number of currently stored indexed databases.
   size_t GetIndexedDBCount() const;
 
+  // Returns the current list of indexed data bases.
+  const std::list<PendingIndexedDBInfo>& pending_indexed_db_info() const  {
+    return pending_indexed_db_info_;
+  }
+
   // BrowsingDataIndexedDBHelper methods.
   virtual void StartFetching(
       const base::Callback<void(const std::list<IndexedDBInfo>&)>&
           callback) OVERRIDE;
+
   virtual void DeleteIndexedDB(const GURL& origin) OVERRIDE {}
 
  private:
-  struct PendingIndexedDBInfo {
-    PendingIndexedDBInfo();
-    PendingIndexedDBInfo(const GURL& origin, const string16& description);
-    ~PendingIndexedDBInfo();
-
-    GURL origin;
-    string16 description;
-  };
-
   virtual ~CannedBrowsingDataIndexedDBHelper();
 
   // Convert the pending indexed db info to indexed db info objects.
@@ -113,7 +119,7 @@ class CannedBrowsingDataIndexedDBHelper
   // Lock to protect access to pending_indexed_db_info_;
   mutable base::Lock lock_;
 
-  // This may mutate on WEBKIT and UI threads.
+  // This only mutates on the UI thread.

[bauerb at google, 2012/04/27 16:12:50]

Do we know that?

[markusheintz_, 2012/05/10 16:32:36]

yes. However it is read on the Webkit thread

   std::list<PendingIndexedDBInfo> pending_indexed_db_info_;
 
   // This only mutates on the WEBKIT thread.