Remove incremental: logger, validator, options.

pkg/analyzer/test/src/context/context_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library analyzer.test.src.context.context_test;
 
 import 'dart:async';
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart';
@@ skipping 1806 matching lines @@
     _analyzeAll_assertFinished();
     expect(context.getResolvedCompilationUnit2(source, source), isNotNull);
     // new contents
     contentCache.setContents(source, newContents);
     context.handleContentsChanged(source, oldContents, newContents, true);
     // there is some work to do
     AnalysisResult analysisResult = context.performAnalysisTask();
     expect(analysisResult.changeNotices, isNotNull);
   }
 
-  void test_handleContentsChanged_incremental_newContentsNull() {
-    context.analysisOptions = new AnalysisOptionsImpl()..incremental = true;
-    ContentCache contentCache = new ContentCache();
-    context.contentCache = contentCache;
-    // old contents
-    String oldContents = 'foo() {}';
-    Source source = resourceProvider.getFile('/test.dart').createSource();
-    contentCache.setContents(source, oldContents);
-    expect(context.computeLibraryElement(source), isNotNull);
-    // new contents
-    String newContents = null;
-    contentCache.setContents(source, newContents);
-    context.handleContentsChanged(source, oldContents, newContents, true);
-    expect(context.getLibraryElement(source), isNull);
-  }
-
   void test_handleContentsChanged_noOriginal_sameAsFile() {
     ContentCache contentCache = new ContentCache();
     context.contentCache = contentCache;
     // Add the source.
     String code = 'foo() {}';
     Source source = addSource("/test.dart", code);
     _analyzeAll_assertFinished();
     expect(context.getResolvedCompilationUnit2(source, source), isNotNull);
     // Update the content cache, and notify that we updated the source.
     // We pass "null" as "originalContents" because the was no one.
@@ skipping 838 matching lines @@
     // set priority sources, AnalysisDriver is reset
     context.analysisPriorityOrder = <Source>[source];
     expect(context.driver.currentWorkOrder, isNull);
     // analysis continues
     context.performAnalysisTask();
     expect(context.driver.currentWorkOrder, isNotNull);
   }
 
   Future test_setChangedContents_libraryWithPart() {
     AnalysisOptionsImpl options = new AnalysisOptionsImpl();
-    options.incremental = true;
     context.analysisOptions = options;
     SourcesChangedListener listener = new SourcesChangedListener();
     context.onSourcesChanged.listen(listener.onData);
     String oldCode = r'''
 library lib;
 part 'part.dart';
 int a = 0;''';
     Source librarySource = addSource("/lib.dart", oldCode);
     String partContents = r'''
 part of lib;
@@ skipping 16 matching lines @@
       listener.assertEvent(wereSourcesAdded: true);
       listener.assertEvent(wereSourcesAdded: true);
       listener.assertEvent(changedSources: [librarySource]);
       listener.assertNoMoreEvents();
     });
   }
 
   void test_setChangedContents_notResolved() {
     AnalysisOptionsImpl options =
         new AnalysisOptionsImpl.from(context.analysisOptions);
-    options.incremental = true;
     context.analysisOptions = options;
     String oldCode = r'''
 library lib;
 int a = 0;''';
     Source librarySource = addSource("/lib.dart", oldCode);
     int offset = oldCode.indexOf("int a") + 4;
     String newCode = r'''
 library lib;
 int ya = 0;''';
     context.setChangedContents(librarySource, newCode, offset, 0, 1);
@@ skipping 377 matching lines @@
    * Initialize the visitor.
    */
   _ElementGatherer();
 
   @override
   void visitElement(Element element) {
     elements[element] = element;
     super.visitElement(element);
   }
 }