[dotnet] [bidi] Make PartitionDescriptor as not nested (SeleniumHQ#15435)

Author: nvborisenko

dotnet/src/webdriver/BiDi/Modules/BrowsingContext/BrowsingContextStorageModule.cs

@@ -28,7 +28,7 @@ public Task<GetCookiesResult> GetCookiesAsync(GetCookiesOptions? options = null)
     {
         options ??= new();
 
-        options.Partition = new PartitionDescriptor.Context(context);
+        options.Partition = new ContextPartitionDescriptor(context);
 
         return storageModule.GetCookiesAsync(options);
     }
@@ -37,7 +37,7 @@ public async Task<PartitionKey> DeleteCookiesAsync(DeleteCookiesOptions? options
     {
         options ??= new();
 
-        options.Partition = new PartitionDescriptor.Context(context);
+        options.Partition = new ContextPartitionDescriptor(context);
 
         var res = await storageModule.DeleteCookiesAsync(options).ConfigureAwait(false);
 
@@ -48,7 +48,7 @@ public async Task<PartitionKey> SetCookieAsync(PartialCookie cookie, SetCookieOp
     {
         options ??= new();
 
-        options.Partition = new PartitionDescriptor.Context(context);
+        options.Partition = new ContextPartitionDescriptor(context);
 
         var res = await storageModule.SetCookieAsync(cookie, options).ConfigureAwait(false);
 

dotnet/src/webdriver/BiDi/Modules/Storage/GetCookiesCommand.cs

@@ -80,16 +80,15 @@ public class CookieFilter
 }
 
 [JsonPolymorphic(TypeDiscriminatorPropertyName = "type")]
-[JsonDerivedType(typeof(Context), "context")]
-[JsonDerivedType(typeof(StorageKey), "storageKey")]
-public abstract record PartitionDescriptor
-{
-    public record Context([property: JsonPropertyName("context")] BrowsingContext.BrowsingContext Descriptor) : PartitionDescriptor;
+[JsonDerivedType(typeof(ContextPartitionDescriptor), "context")]
+[JsonDerivedType(typeof(StorageKeyPartitionDescriptor), "storageKey")]
+public abstract record PartitionDescriptor;
 
-    public record StorageKey : PartitionDescriptor
-    {
-        public string? UserContext { get; set; }
+public record ContextPartitionDescriptor(BrowsingContext.BrowsingContext Context) : PartitionDescriptor;
 
-        public string? SourceOrigin { get; set; }
-    }
+public record StorageKeyPartitionDescriptor : PartitionDescriptor
+{
+    public string? UserContext { get; set; }
+
+    public string? SourceOrigin { get; set; }
 }