Handle PipelineCore rename.

src/Microsoft.AspNet.Security.Facebook/FacebookAuthenticationHandler.cs

@@ -9,9 +9,9 @@ using System.Security.Cryptography;
 using System.Text;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Http;
+using Microsoft.AspNet.Http.Core.Collections;
 using Microsoft.AspNet.Http.Extensions;
 using Microsoft.AspNet.Http.Security;
-using Microsoft.AspNet.PipelineCore.Collections;
 using Microsoft.AspNet.Security.OAuth;
 using Microsoft.AspNet.WebUtilities;
 using Microsoft.Framework.Logging;

src/Microsoft.AspNet.Security.Twitter/TwitterAuthenticationHandler.cs

@@ -10,8 +10,8 @@ using System.Security.Cryptography;
 using System.Text;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Http;
+using Microsoft.AspNet.Http.Core.Collections;
 using Microsoft.AspNet.Http.Security;
-using Microsoft.AspNet.PipelineCore.Collections;
 using Microsoft.AspNet.Security.Infrastructure;
 using Microsoft.AspNet.Security.Twitter.Messages;
 using Microsoft.AspNet.WebUtilities;

src/Microsoft.AspNet.Security/AuthenticationOptions.cs

@@ -1,12 +1,7 @@
 // Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
-
-using System;
-using System.Collections.Generic;
 using Microsoft.AspNet.Http.Security;
-using Microsoft.AspNet.HttpFeature.Security;
-using Microsoft.AspNet.PipelineCore.Security;
 
 namespace Microsoft.AspNet.Security
 {

src/Microsoft.AspNet.Security/Infrastructure/HttpContextExtensions.cs

@@ -2,8 +2,8 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 using Microsoft.AspNet.Http;
+using Microsoft.AspNet.Http.Core.Security;
 using Microsoft.AspNet.HttpFeature.Security;
-using Microsoft.AspNet.PipelineCore.Security;
 
 namespace Microsoft.AspNet.Security.Infrastructure
 {

src/Microsoft.AspNet.Security/project.json

@@ -4,7 +4,7 @@
     "dependencies": {
         "Microsoft.AspNet.RequestContainer": "1.0.0-*",
         "Microsoft.AspNet.HttpFeature": { "version": "1.0.0-*", "type": "build" },
-        "Microsoft.AspNet.PipelineCore": "1.0.0-*",
+        "Microsoft.AspNet.Http.Core": "1.0.0-*",
         "Microsoft.AspNet.Security.DataProtection": "1.0.0-*",
         "Microsoft.Framework.Logging": "1.0.0-*"
     },

test/Microsoft.AspNet.Security.Test/Cookies/Infrastructure/CookieChunkingTests.cs

@@ -4,7 +4,7 @@
 using System;
 using System.Collections.Generic;
 using Microsoft.AspNet.Http;
-using Microsoft.AspNet.PipelineCore;
+using Microsoft.AspNet.Http.Core;
 using Xunit;
 
 namespace Microsoft.AspNet.Security.Cookies.Infrastructure

test/Microsoft.AspNet.Security.Test/SecurityHelperTests.cs

@@ -6,7 +6,7 @@ using System.Linq;
 using System.Security.Claims;
 using System.Security.Principal;
 using Microsoft.AspNet.Http;
-using Microsoft.AspNet.PipelineCore;
+using Microsoft.AspNet.Http.Core;
 using Microsoft.AspNet.Security.Infrastructure;
 using Shouldly;
 using Xunit;