Fix build for unit tests

src/Tools/AnalyzerRunner/Options.cs

@@ -4,7 +4,7 @@
 using System.Collections.Immutable;
 using System.IO;
 using System.Text.RegularExpressions;
-using Microsoft.CodeAnalysis.Shared.Options;
+using Microsoft.CodeAnalysis.SolutionCrawler;
 
 namespace AnalyzerRunner
 {

src/VisualStudio/Core/Test.Next/Remote/RemoteHostClientServiceFactoryTests.cs

@@ -13,8 +13,8 @@
 using Microsoft.CodeAnalysis.Execution;
 using Microsoft.CodeAnalysis.Host.Mef;
 using Microsoft.CodeAnalysis.Remote;
-using Microsoft.CodeAnalysis.Shared.Options;
 using Microsoft.CodeAnalysis.Shared.TestHooks;
+using Microsoft.CodeAnalysis.SolutionCrawler;
 using Microsoft.CodeAnalysis.SymbolSearch;
 using Microsoft.CodeAnalysis.Test.Utilities;
 using Microsoft.VisualStudio.LanguageServices.Remote;

src/VisualStudio/Core/Test.Next/Services/VisualStudioDiagnosticAnalyzerExecutorTests.cs

@@ -16,7 +16,7 @@
 using Microsoft.CodeAnalysis.Editor.UnitTests.Workspaces;
 using Microsoft.CodeAnalysis.Execution;
 using Microsoft.CodeAnalysis.Remote;
-using Microsoft.CodeAnalysis.Shared.Options;
+using Microsoft.CodeAnalysis.SolutionCrawler;
 using Microsoft.CodeAnalysis.Test.Utilities;
 using Microsoft.CodeAnalysis.Text;
 using Microsoft.CodeAnalysis.VisualBasic.UseNullPropagation;