Fix CDP refactor

lib/PuppeteerSharp/Cdp/CdpElementHandle.cs

@@ -33,7 +33,7 @@ namespace PuppeteerSharp.Cdp;
 
 /// <inheritdoc />
 [DebuggerDisplay("{DebuggerDisplay,nq}")]
-public class CdpElementHandle : ElementHandle
+public class CdpElementHandle : ElementHandle, ICdpHandle
 {
     private readonly CdpFrame _cdpFrame;
 
@@ -52,6 +52,7 @@ internal CdpElementHandle(
     /// </summary>
     public RemoteObject RemoteObject => ((CdpJSHandle)Handle).RemoteObject;
 
+    /// <inheritdoc/>
     internal override Realm Realm => Handle.Realm;
 
     /// <summary>

lib/PuppeteerSharp/Cdp/CdpJSHandle.cs

@@ -29,7 +29,7 @@
 namespace PuppeteerSharp.Cdp;
 
 /// <inheritdoc/>
-public class CdpJSHandle : JSHandle
+public class CdpJSHandle : JSHandle, ICdpHandle
 {
     internal CdpJSHandle(IsolatedWorld world, RemoteObject remoteObject)
     {
@@ -45,6 +45,7 @@ internal CdpJSHandle(IsolatedWorld world, RemoteObject remoteObject)
 
     internal string Id => RemoteObject.ObjectId;
 
+    /// <inheritdoc/>
     internal override Realm Realm { get; }
 
     /// <summary>

lib/PuppeteerSharp/Cdp/ICdpHandle.cs

@@ -0,0 +1,36 @@
+// * MIT License
+//  *
+//  * Copyright (c) Darío Kondratiuk
+//  *
+//  * Permission is hereby granted, free of charge, to any person obtaining a copy
+//  * of this software and associated documentation files (the "Software"), to deal
+//  * in the Software without restriction, including without limitation the rights
+//  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+//  * copies of the Software, and to permit persons to whom the Software is
+//  * furnished to do so, subject to the following conditions:
+//  *
+//  * The above copyright notice and this permission notice shall be included in all
+//  * copies or substantial portions of the Software.
+//  *
+//  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//  * SOFTWARE.
+
+using PuppeteerSharp.Cdp.Messaging;
+
+namespace PuppeteerSharp.Cdp;
+
+/// <summary>
+/// CDP Specific handle info.
+/// </summary>
+internal interface ICdpHandle : IJSHandle
+{
+    /// <summary>
+    /// CDP remote object.
+    /// </summary>
+    RemoteObject RemoteObject { get; }
+}

lib/PuppeteerSharp/IsolatedWorld.cs

@@ -131,8 +131,8 @@ internal override async Task<IElementHandle> AdoptBackendNodeAsync(object backen
 
         internal override async Task<IJSHandle> TransferHandleAsync(IJSHandle handle)
         {
-            var cdpHandle = (CdpJSHandle)handle;
-            if (cdpHandle.Realm == this)
+            var cdpHandle = (ICdpHandle)handle;
+            if (((JSHandle)cdpHandle).Realm == this)
             {
                 return handle;
             }