Migrate DDC to the new analysis driver.

pkg/dev_compiler/test/options/options_test.dart

Index: pkg/dev_compiler/test/options/options_test.dart
diff --git a/pkg/dev_compiler/test/options/options_test.dart b/pkg/dev_compiler/test/options/options_test.dart
index 5fff692a8a1ed697b45147cf77b24a7f586dfd25..2b7b8945264a0b0f1ffb1976cae8ab79fcb2d3d0 100644
--- a/pkg/dev_compiler/test/options/options_test.dart
+++ b/pkg/dev_compiler/test/options/options_test.dart
@@ -26,7 +26,7 @@ main() {
   test('basic', () {
     var options = new AnalyzerOptions.basic();
     var compiler = new ModuleCompiler(options, analysisRoot: optionsDir);
-    var processors = compiler.context.analysisOptions.errorProcessors;
+    var processors = compiler.driver.analysisOptions.errorProcessors;
     expect(processors, hasLength(1));
     expect(processors[0].code, CompileTimeErrorCode.UNDEFINED_CLASS.name);
   });
@@ -35,10 +35,10 @@ main() {
     expect(new File(sdkSummaryFile).existsSync(), isTrue);
     var options = new AnalyzerOptions.basic(dartSdkSummaryPath: sdkSummaryFile);
     var compiler = new ModuleCompiler(options, analysisRoot: optionsDir);
-    var context = compiler.context;
-    var sdk = context.sourceFactory.dartSdk;
+    var driver = compiler.driver;
+    var sdk = driver.sourceFactory.dartSdk;
     expect(sdk, new isInstanceOf<SummaryBasedDartSdk>());
-    var processors = context.analysisOptions.errorProcessors;
+    var processors = driver.analysisOptions.errorProcessors;
     expect(processors, hasLength(1));
     expect(processors[0].code, CompileTimeErrorCode.UNDEFINED_CLASS.name);
   });
@@ -50,7 +50,7 @@ main() {
     var argResults = ddcArgParser().parse(args);
     var options = new AnalyzerOptions.fromArguments(argResults);
     var compiler = new ModuleCompiler(options, analysisRoot: optionsDir);
-    var processors = compiler.context.analysisOptions.errorProcessors;
+    var processors = compiler.driver.analysisOptions.errorProcessors;
     expect(processors, hasLength(1));
     expect(processors[0].code, CompileTimeErrorCode.UNDEFINED_CLASS.name);
   });
@@ -64,7 +64,7 @@ main() {
     var argResults = ddcArgParser().parse(args);
     var options = new AnalyzerOptions.fromArguments(argResults);
     var compiler = new ModuleCompiler(options, analysisRoot: optionsDir);
-    var processors = compiler.context.analysisOptions.errorProcessors;
+    var processors = compiler.driver.analysisOptions.errorProcessors;
     expect(processors, hasLength(1));
     expect(processors[0].code, CompileTimeErrorCode.DUPLICATE_DEFINITION.name);
   });
@@ -76,7 +76,7 @@ main() {
     var argResults = ddcArgParser().parse(args);
     var options = new AnalyzerOptions.fromArguments(argResults);
     var compiler = new ModuleCompiler(options, analysisRoot: optionsDir);
-    var analysisOptions = compiler.context.analysisOptions;
+    var analysisOptions = compiler.driver.analysisOptions;
     expect(analysisOptions.enableStrictCallChecks, isTrue);
   });
 }