3 files changed, 12 insertions, 44 deletions

diff --git a/src/WixToolset.BuildTasks/HeatTask_InProc.cs b/src/WixToolset.BuildTasks/HeatTask_InProc.cs
index dd763608..a21a8409 100644
--- a/src/WixToolset.BuildTasks/HeatTask_InProc.cs
+++ b/src/WixToolset.BuildTasks/HeatTask_InProc.cs
@@ -6,16 +6,13 @@ namespace WixToolset.BuildTasks
     using System;
     using System.Threading;
     using System.Threading.Tasks;
-    using WixToolset.Extensibility;
-    using WixToolset.Extensibility.Data;
     using WixToolset.Extensibility.Services;
-    using WixToolset.Harvesters;
 
     public partial class HeatTask
     {
         protected sealed override string TaskShortName => "HEAT";
 
-        protected sealed override Task<int> ExecuteCoreAsync(IWixToolsetCoreServiceProvider serviceProvider, string commandLineString, CancellationToken cancellationToken) => throw new NotImplementedException();
+        protected sealed override Task<int> ExecuteCoreAsync(IWixToolsetCoreServiceProvider coreProvider, string commandLineString, CancellationToken cancellationToken) => throw new NotImplementedException();
     }
 }
 #endif
diff --git a/src/WixToolset.BuildTasks/ToolsetTask_InProc.cs b/src/WixToolset.BuildTasks/ToolsetTask_InProc.cs
index 6c83ee11..fcf4aea9 100644
--- a/src/WixToolset.BuildTasks/ToolsetTask_InProc.cs
+++ b/src/WixToolset.BuildTasks/ToolsetTask_InProc.cs
@@ -34,12 +34,12 @@ namespace WixToolset.BuildTasks
 
             try
             {
-                var serviceProvider = WixToolsetServiceProviderFactory.CreateServiceProvider();
+                var coreProvider = WixToolsetServiceProviderFactory.CreateServiceProvider();
 
-                var messaging = serviceProvider.GetService<IMessaging>();
+                var messaging = coreProvider.GetService<IMessaging>();
                 messaging.SetListener(listener);
 
-                exitCode = this.ExecuteCoreAsync(serviceProvider, commandLineString, CancellationToken.None).GetAwaiter().GetResult();
+                exitCode = this.ExecuteCoreAsync(coreProvider, commandLineString, CancellationToken.None).GetAwaiter().GetResult();
             }
             catch (WixException e)
             {
@@ -71,7 +71,7 @@ namespace WixToolset.BuildTasks
             }
         }
 
-        protected abstract Task<int> ExecuteCoreAsync(IWixToolsetCoreServiceProvider serviceProvider, string commandLineString, CancellationToken cancellationToken);
+        protected abstract Task<int> ExecuteCoreAsync(IWixToolsetCoreServiceProvider coreProvider, string commandLineString, CancellationToken cancellationToken);
 
         protected abstract string TaskShortName { get; }
     }
diff --git a/src/WixToolset.BuildTasks/WixBuild_InProc.cs b/src/WixToolset.BuildTasks/WixBuild_InProc.cs
index 59a42431..a45d2369 100644
--- a/src/WixToolset.BuildTasks/WixBuild_InProc.cs
+++ b/src/WixToolset.BuildTasks/WixBuild_InProc.cs
@@ -5,52 +5,23 @@ namespace WixToolset.BuildTasks
 {
     using System.Threading;
     using System.Threading.Tasks;
-    using WixToolset.Data;
-    using WixToolset.Extensibility;
-    using WixToolset.Extensibility.Data;
+    using WixToolset.Core.Burn;
+    using WixToolset.Core.WindowsInstaller;
     using WixToolset.Extensibility.Services;
 
     public partial class WixBuild
     {
         protected override string TaskShortName => "WIX";
 
-        protected override Task<int> ExecuteCoreAsync(IWixToolsetCoreServiceProvider serviceProvider, string commandLineString, CancellationToken cancellationToken)
+        protected override Task<int> ExecuteCoreAsync(IWixToolsetCoreServiceProvider coreProvider, string commandLineString, CancellationToken cancellationToken)
         {
-            var messaging = serviceProvider.GetService<IMessaging>();
+            coreProvider.AddWindowsInstallerBackend()
+                        .AddBundleBackend();
 
-            var arguments = serviceProvider.GetService<ICommandLineArguments>();
-            arguments.Populate(commandLineString);
-
-            var commandLine = serviceProvider.GetService<ICommandLine>();
-            commandLine.ExtensionManager = this.CreateExtensionManagerWithStandardBackends(serviceProvider, messaging, arguments.Extensions);
-            commandLine.Arguments = arguments;
-            var command = commandLine.ParseStandardCommandLine();
+            var commandLine = coreProvider.GetService<ICommandLine>();
+            var command = commandLine.CreateCommand(commandLineString);
             return command?.ExecuteAsync(cancellationToken) ?? Task.FromResult(1);
         }
-
-        private IExtensionManager CreateExtensionManagerWithStandardBackends(IWixToolsetServiceProvider serviceProvider, IMessaging messaging, string[] extensions)
-        {
-            var extensionManager = serviceProvider.GetService<IExtensionManager>();
-
-            foreach (var type in new[] { typeof(WixToolset.Core.Burn.WixToolsetStandardBackend), typeof(WixToolset.Core.WindowsInstaller.WixToolsetStandardBackend) })
-            {
-                extensionManager.Add(type.Assembly);
-            }
-
-            foreach (var extension in extensions)
-            {
-                try
-                {
-                    extensionManager.Load(extension);
-                }
-                catch (WixException e)
-                {
-                    messaging.Write(e.Error);
-                }
-            }
-
-            return extensionManager;
-        }
     }
 }
 #endif