IResponseFilter now implements IDisposable

Call delete in CefResponseFilterAdapter destructor

Author: amaitland

CefSharp.Core/Internals/CefResponseFilterAdapter.h

@@ -28,6 +28,7 @@ namespace CefSharp
 
             ~CefResponseFilterAdapter()
             {
+                delete _filter;
                 _filter = nullptr;
             }
 

CefSharp.Example/Filters/AppendResponseFilter.cs

@@ -83,5 +83,10 @@ FilterStatus IResponseFilter.Filter(Stream dataIn, out long dataInRead, Stream d
 
             return FilterStatus.Done;
         }
+
+        public void Dispose()
+        {
+            
+        }
     }
 }

CefSharp.Example/Filters/FindReplaceResponseFilter.cs

@@ -181,5 +181,10 @@ private void WriteSingleByte(byte data, Stream dataOut, ref long dataOutWritten)
                 overflow.Add(data);
             }
         }
+
+        public void Dispose()
+        {
+            
+        }
     }
 }

CefSharp.Example/Filters/PassThruResponseFilter.cs

@@ -31,5 +31,10 @@ FilterStatus IResponseFilter.Filter(Stream dataIn, out long dataInRead, Stream d
 
             return FilterStatus.Done;
         }
+
+        public void Dispose()
+        {
+            
+        }
     }
 }

CefSharp/IResponseFilter.cs

@@ -2,11 +2,12 @@
 //
 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
 
+using System;
 using System.IO;
 
 namespace CefSharp
 {
-    public interface IResponseFilter
+    public interface IResponseFilter : IDisposable
     {
         /// <summary>
         /// Initialize the response filter. Will only be called a single time.