Add support for cooking raw files referenced by assets

Source/Editor/Cooker/CookingData.h

@@ -285,24 +285,22 @@ public:
         /// <summary>
         /// The total assets amount in the build.
         /// </summary>
-        int32 TotalAssets;
+        int32 TotalAssets = 0;
 
         /// <summary>
         /// The cooked assets (TotalAssets - CookedAssets is amount of reused cached assets).
         /// </summary>
-        int32 CookedAssets;
+        int32 CookedAssets = 0;
 
         /// <summary>
-        /// The final output content size in MB.
+        /// The final output content size (in bytes).
         /// </summary>
-        int32 ContentSizeMB;
+        uint64 ContentSize = 0;
 
         /// <summary>
         /// The asset type stats. Key is the asset typename, value is the stats container.
         /// </summary>
         Dictionary<String, AssetTypeStatistics> AssetStats;
-
-        Statistics();
     };
 
     /// <summary>
@@ -328,6 +326,11 @@ public:
     /// </summary>
     HashSet<Guid> Assets;
 
+    /// <summary>
+    /// The final files collection to include in build (valid only after CollectAssetsStep).
+    /// </summary>
+    HashSet<String> Files;
+
     struct BinaryModuleInfo
     {
         String Name;