Remove the AnalysisOptionsProcessor

pkg/analyzer/lib/plugin/options.dart

Index: pkg/analyzer/lib/plugin/options.dart
diff --git a/pkg/analyzer/lib/plugin/options.dart b/pkg/analyzer/lib/plugin/options.dart
index 632c4d955ec63b7bf72ba8b990a1198c446d32e7..a2f7e1a9d2818417187d36b83ab53a7df3dcb21b 100644
--- a/pkg/analyzer/lib/plugin/options.dart
+++ b/pkg/analyzer/lib/plugin/options.dart
@@ -7,18 +7,10 @@
 library analyzer.plugin.options;
 
 import 'package:analyzer/error/listener.dart';
-import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/plugin/options_plugin.dart';
 import 'package:plugin/plugin.dart';
 import 'package:yaml/yaml.dart';
 
-/// The identifier of the extension point that allows plugins to access
-/// options defined in the analysis options file. The object used as an
-/// extension must be an [OptionsProcessor].
-final String OPTIONS_PROCESSOR_EXTENSION_POINT_ID = Plugin.join(
-    OptionsPlugin.UNIQUE_IDENTIFIER,
-    OptionsPlugin.OPTIONS_PROCESSOR_EXTENSION_POINT);
-
 /// The identifier of the extension point that allows plugins to validate
 /// options defined in the analysis options file. The object used as an
 /// extension must be an [OptionsValidator].
@@ -26,9 +18,7 @@ final String OPTIONS_VALIDATOR_EXTENSION_POINT_ID = Plugin.join(
     OptionsPlugin.UNIQUE_IDENTIFIER,
     OptionsPlugin.OPTIONS_VALIDATOR_EXTENSION_POINT);
 
-/// Processes options defined in the analysis options file.
-///
-/// Clients may implement this class when implementing plugins.
+/// Validates options as defined in an analysis options file.
 ///
 /// The options file format is intentionally very open-ended, giving clients
 /// utmost flexibility in defining their own options.  The only hardfast
@@ -55,29 +45,9 @@ final String OPTIONS_VALIDATOR_EXTENSION_POINT_ID = Plugin.join(
 ///
 ///     bool useMultiPackage =
 ///         options['compiler']['resolver']['useMultiPackage'];
-abstract class OptionsProcessor {
-  /// Called when an error occurs in processing options.
-  void onError(Exception exception);
-
-  /// Called when an options file is processed.
-  ///
-  /// The options file is processed on analyzer initialization and
-  /// subsequently when the file is changed on disk.  In the event of a
-  /// change notification, note that the notification simply indicates
-  /// a change on disk. Content in specific option scopes may or may not
-  /// be different. It is up to the implementer to check whether specific
-  /// options have changed and to handle those changes appropriately. In
-  /// addition to the [options] map, the associated analysis [context] is
-  /// provided as well to allow for context-specific configuration.
-  void optionsProcessed(AnalysisContext context, Map<String, Object> options);
-}
-
-/// Validates options as defined in an analysis options file.
 ///
 /// Clients may implement this class when implementing plugins.
 ///
-/// See [OptionsProcessor] for a description of the options file format.
-///
 abstract class OptionsValidator {
   /// Validate [options], reporting any errors to the given [reporter].
   void validate(ErrorReporter reporter, Map<String, YamlNode> options);