analysis_server: Remove unnecessary imports

#44569

Change-Id: I0b5d237f532ab99c112247e9f24392ef317575dd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/177222
Reviewed-by: Konstantin Shcheglov <[email protected]>
Commit-Queue: Samuel Rawlins <[email protected]>

Author: srawlins

pkg/analysis_server/lib/plugin/protocol/protocol_dart.dart

@@ -6,7 +6,6 @@
 /// entities.
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:analyzer/dart/element/element.dart' as engine;
-import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:path/path.dart' as pathos;
 
 /// Return a protocol [Element] corresponding to the given [engine.Element].

pkg/analysis_server/lib/src/cider/completion.dart

@@ -15,7 +15,6 @@ import 'package:analyzer/src/dart/analysis/performance_logger.dart';
 import 'package:analyzer/src/dart/micro/resolve_file.dart';
 import 'package:analyzer/src/dartdoc/dartdoc_directive_info.dart';
 import 'package:analyzer/src/util/performance/operation_performance.dart';
-import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:meta/meta.dart';
 
 /// The cache that can be reuse for across multiple completion request.

pkg/analysis_server/lib/src/computer/computer_closingLabels.dart

@@ -6,7 +6,6 @@ import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/source/line_info.dart';
-import 'package:analyzer/src/generated/source.dart';
 
 /// A computer for [CompilationUnit] closing labels.
 class DartUnitClosingLabelsComputer {

pkg/analysis_server/lib/src/computer/computer_folding.dart

@@ -6,7 +6,6 @@ import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/ast/visitor.dart';
 import 'package:analyzer/source/line_info.dart';
-import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
 
 /// A computer for [CompilationUnit] folding.

pkg/analysis_server/lib/src/computer/computer_signature.dart

@@ -2,8 +2,6 @@
 // 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.
 
-import 'package:analysis_server/protocol/protocol_generated.dart'
-    show AnalysisGetSignatureResult;
 import 'package:analysis_server/src/computer/computer_hover.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:analyzer/dart/ast/ast.dart';

pkg/analysis_server/lib/src/computer/new_notifications.dart

@@ -2,7 +2,6 @@
 // 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.
 
-import 'package:analysis_server/protocol/protocol_generated.dart' as protocol;
 import 'package:analysis_server/src/analysis_server.dart' show AnalysisServer;
 import 'package:analysis_server/src/domains/analysis/occurrences.dart';
 import 'package:analysis_server/src/domains/analysis/occurrences_dart.dart';

pkg/analysis_server/lib/src/context_manager.dart

@@ -16,7 +16,6 @@ import 'package:analyzer/src/context/builder.dart';
 import 'package:analyzer/src/context/context_root.dart';
 import 'package:analyzer/src/context/packages.dart';
 import 'package:analyzer/src/dart/analysis/driver.dart';
-import 'package:analyzer/src/file_system/file_system.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/java_engine.dart';
 import 'package:analyzer/src/generated/sdk.dart';

pkg/analysis_server/lib/src/domain_analysis.dart

@@ -16,7 +16,6 @@ import 'package:analysis_server/src/protocol/protocol_internal.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/src/generated/engine.dart' as engine;
-import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:analyzer_plugin/protocol/protocol_generated.dart' as plugin;
 import 'package:analyzer_plugin/src/utilities/navigation/navigation.dart';
 import 'package:analyzer_plugin/utilities/navigation/navigation_dart.dart';

pkg/analysis_server/lib/src/domain_execution.dart

@@ -5,9 +5,7 @@
 import 'dart:collection';
 import 'dart:core';
 
-import 'package:analysis_server/protocol/protocol.dart';
 import 'package:analysis_server/protocol/protocol_constants.dart';
-import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:analyzer/file_system/file_system.dart';

pkg/analysis_server/lib/src/domains/execution/completion.dart

@@ -14,7 +14,6 @@ import 'package:analysis_server/src/services/completion/dart/completion_manager.
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/file_system/overlay_file_system.dart';
 import 'package:analyzer/src/dart/analysis/driver.dart';
-import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:analyzer_plugin/utilities/change_builder/change_builder_core.dart';
 
 class RuntimeCompletionComputer {

pkg/analysis_server/lib/src/edit/edit_domain.dart

@@ -40,7 +40,6 @@ import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/error/error.dart' as engine;
 import 'package:analyzer/exception/exception.dart';
 import 'package:analyzer/file_system/file_system.dart';
-import 'package:analyzer/source/line_info.dart';
 import 'package:analyzer/src/analysis_options/analysis_options_provider.dart';
 import 'package:analyzer/src/dart/analysis/analysis_context_collection.dart';
 import 'package:analyzer/src/dart/analysis/results.dart' as engine;

pkg/analysis_server/lib/src/lsp/lsp_analysis_server.dart

@@ -8,7 +8,6 @@ import 'dart:collection';
 import 'package:analysis_server/lsp_protocol/protocol_custom_generated.dart';
 import 'package:analysis_server/lsp_protocol/protocol_generated.dart';
 import 'package:analysis_server/lsp_protocol/protocol_special.dart';
-import 'package:analysis_server/protocol/protocol_generated.dart' as protocol;
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/analysis_server_abstract.dart';
 import 'package:analysis_server/src/collections.dart';

pkg/analysis_server/lib/src/lsp/mapping.dart

@@ -8,8 +8,6 @@ import 'dart:math';
 import 'package:analysis_server/lsp_protocol/protocol_custom_generated.dart'
     as lsp;
 import 'package:analysis_server/lsp_protocol/protocol_generated.dart' as lsp;
-import 'package:analysis_server/lsp_protocol/protocol_generated.dart'
-    show ResponseError;
 import 'package:analysis_server/lsp_protocol/protocol_generated.dart';
 import 'package:analysis_server/lsp_protocol/protocol_special.dart';
 import 'package:analysis_server/lsp_protocol/protocol_special.dart' as lsp;
@@ -30,7 +28,6 @@ import 'package:analyzer/diagnostic/diagnostic.dart' as analyzer;
 import 'package:analyzer/error/error.dart' as server;
 import 'package:analyzer/source/line_info.dart' as server;
 import 'package:analyzer/src/error/codes.dart';
-import 'package:analyzer/src/generated/source.dart' as server;
 import 'package:analyzer/src/services/available_declarations.dart';
 import 'package:analyzer/src/services/available_declarations.dart' as dec;
 import 'package:analyzer_plugin/protocol/protocol_common.dart' as plugin;

pkg/analysis_server/lib/src/lsp/notification_manager.dart

@@ -10,7 +10,6 @@ import 'package:analysis_server/src/lsp/mapping.dart';
 import 'package:analysis_server/src/plugin/notification_manager.dart';
 import 'package:analysis_server/src/protocol_server.dart' as protocol;
 import 'package:analyzer_plugin/protocol/protocol.dart';
-import 'package:analyzer_plugin/protocol/protocol_common.dart' as protocol;
 import 'package:path/path.dart';
 
 class LspNotificationManager extends AbstractNotificationManager {

pkg/analysis_server/lib/src/services/completion/dart/completion_manager.dart

@@ -42,7 +42,6 @@ import 'package:analyzer/src/dartdoc/dartdoc_directive_info.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/util/performance/operation_performance.dart';
-import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart' as protocol;
 import 'package:analyzer_plugin/src/utilities/completion/completion_target.dart';
 import 'package:analyzer_plugin/src/utilities/completion/optype.dart';

pkg/analysis_server/lib/src/services/completion/dart/completion_ranking_internal.dart

@@ -8,7 +8,6 @@ import 'package:analysis_server/src/provisional/completion/dart/completion_dart.
 import 'package:analysis_server/src/services/correction/util.dart';
 import 'package:analyzer/dart/analysis/features.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer/dart/ast/token.dart';
 
 /// Fuzzy matching between static analysis and model-predicted lexemes
 /// that considers pairs like "main" and "main()" to be equal.

pkg/analysis_server/lib/src/services/completion/dart/suggestion_builder.dart

@@ -9,8 +9,6 @@ import 'package:analysis_server/src/computer/computer_hover.dart';
 import 'package:analysis_server/src/protocol_server.dart' as protocol;
 import 'package:analysis_server/src/protocol_server.dart'
     hide Element, ElementKind;
-import 'package:analysis_server/src/protocol_server.dart'
-    show CompletionSuggestion;
 import 'package:analysis_server/src/provisional/completion/dart/completion_dart.dart';
 import 'package:analysis_server/src/services/completion/dart/feature_computer.dart';
 import 'package:analysis_server/src/services/completion/dart/utilities.dart';

pkg/analysis_server/lib/src/services/completion/statement/statement_completion.dart

@@ -14,7 +14,6 @@ import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/error/error.dart' as engine;
 import 'package:analyzer/src/dart/ast/utilities.dart';
-import 'package:analyzer/src/dart/error/hint_codes.dart';
 import 'package:analyzer/src/dart/error/syntactic_errors.dart';
 import 'package:analyzer/src/error/codes.dart';
 import 'package:analyzer/src/generated/java_core.dart';

pkg/analysis_server/lib/src/services/correction/dart/abstract_producer.dart

@@ -12,7 +12,6 @@ import 'package:analysis_server/src/utilities/flutter.dart';
 import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/analysis/session.dart';
 import 'package:analyzer/dart/ast/ast.dart';
-import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/dart/element/type_provider.dart';

pkg/analysis_server/lib/src/services/correction/fix/analysis_options/fix_generator.dart

@@ -10,7 +10,6 @@ import 'package:analysis_server/src/utilities/strings.dart';
 import 'package:analysis_server/src/utilities/yaml_node_locator.dart';
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/source/line_info.dart';
-import 'package:analyzer/source/source_range.dart';
 import 'package:analyzer/src/analysis_options/error/option_codes.dart';
 import 'package:analyzer/src/generated/java_core.dart';
 import 'package:analyzer/src/generated/source.dart';

pkg/analysis_server/lib/src/services/correction/fix/manifest/fix_generator.dart

@@ -8,7 +8,6 @@ import 'package:analysis_server/plugin/edit/fix/fix_core.dart';
 import 'package:analysis_server/src/utilities/strings.dart';
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/source/line_info.dart';
-import 'package:analyzer/source/source_range.dart';
 import 'package:analyzer/src/generated/java_core.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/manifest/manifest_warning_code.dart';

pkg/analysis_server/lib/src/services/correction/fix/pubspec/fix_generator.dart

@@ -9,7 +9,6 @@ import 'package:analysis_server/src/utilities/strings.dart';
 import 'package:analysis_server/src/utilities/yaml_node_locator.dart';
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/source/line_info.dart';
-import 'package:analyzer/source/source_range.dart';
 import 'package:analyzer/src/generated/java_core.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/pubspec/pubspec_warning_code.dart';

pkg/analysis_server/lib/src/services/flutter/property.dart

@@ -2,7 +2,6 @@
 // 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.
 
-import 'package:analysis_server/protocol/protocol_generated.dart' as protocol;
 import 'package:analysis_server/src/protocol_server.dart' as protocol;
 import 'package:analysis_server/src/services/flutter/class_description.dart';
 import 'package:analysis_server/src/utilities/flutter.dart';

pkg/analysis_server/lib/src/services/flutter/widget_descriptions.dart

@@ -2,7 +2,6 @@
 // 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.
 
-import 'package:analysis_server/protocol/protocol_generated.dart' as protocol;
 import 'package:analysis_server/src/protocol_server.dart' as protocol;
 import 'package:analysis_server/src/services/flutter/class_description.dart';
 import 'package:analysis_server/src/services/flutter/property.dart';

pkg/analysis_server/test/analysis/get_signature_test.dart

@@ -2,8 +2,6 @@
 // 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.
 
-import 'package:analysis_server/protocol/protocol.dart';
-import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';

pkg/analysis_server/test/analysis/notification_folding_test.dart

@@ -4,9 +4,7 @@
 
 import 'dart:async';
 
-import 'package:analysis_server/protocol/protocol.dart';
 import 'package:analysis_server/protocol/protocol_constants.dart';
-import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';

pkg/analysis_server/test/services/linter/linter_test.dart

@@ -5,7 +5,6 @@
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/error/listener.dart';
 import 'package:analyzer/src/analysis_options/analysis_options_provider.dart';
-import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/lint/options_rule_validator.dart';
 import 'package:linter/src/rules.dart';

pkg/analysis_server/test/src/domains/completion/available_suggestions_base.dart

@@ -4,9 +4,7 @@
 
 import 'dart:convert';
 
-import 'package:analysis_server/protocol/protocol.dart';
 import 'package:analysis_server/protocol/protocol_constants.dart';
-import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analysis_server/src/domain_completion.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:test/test.dart';

pkg/analysis_server/test/src/domains/completion/get_suggestion_details_test.dart

@@ -2,7 +2,6 @@
 // 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.
 
-import 'package:analysis_server/protocol/protocol_generated.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:meta/meta.dart';
 import 'package:test/test.dart';

pkg/analysis_server/test/src/services/correction/fix/analysis_options/test_support.dart

@@ -10,7 +10,6 @@ import 'package:analyzer/src/task/options.dart';
 import 'package:analyzer/src/test_utilities/resource_provider_mixin.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:test/test.dart';
-import 'package:yaml/src/yaml_node.dart';
 import 'package:yaml/yaml.dart';
 
 /// A base class providing utility methods for tests of fixes associated with

pkg/analysis_server/test/src/services/correction/fix/data_driven/code_fragment_parser_test.dart

@@ -9,7 +9,6 @@ import 'package:analysis_server/src/services/correction/fix/data_driven/expressi
 import 'package:analysis_server/src/services/correction/fix/data_driven/value_generator.dart';
 import 'package:analysis_server/src/services/correction/fix/data_driven/variable_scope.dart';
 import 'package:analyzer/error/listener.dart';
-import 'package:matcher/matcher.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 

pkg/analysis_server/test/src/services/correction/fix/data_driven/data_driven_test_support.dart

@@ -10,7 +10,6 @@ import 'package:analysis_server/src/services/correction/fix/data_driven/transfor
 import 'package:analysis_server/src/services/correction/fix/data_driven/transform_set_manager.dart';
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/src/dart/error/hint_codes.dart';
-import 'package:analyzer/src/test_utilities/package_config_file_builder.dart';
 import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 
 import '../fix_processor.dart';

pkg/analysis_server/test/src/services/correction/fix/data_driven/transform_set_manager_test.dart

@@ -3,7 +3,6 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analysis_server/src/services/correction/fix/data_driven/transform_set_manager.dart';
-import 'package:matcher/matcher.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 

pkg/analysis_server/test/src/services/correction/fix/data_driven/transform_set_parser_test.dart

@@ -15,7 +15,6 @@ import 'package:analysis_server/src/services/correction/fix/data_driven/rename.d
 import 'package:analysis_server/src/services/correction/fix/data_driven/transform.dart';
 import 'package:analysis_server/src/services/correction/fix/data_driven/transform_set_error_code.dart';
 import 'package:analysis_server/src/services/correction/fix/data_driven/value_generator.dart';
-import 'package:matcher/matcher.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 

pkg/analysis_server/test/src/services/correction/fix/import_library_project_test.dart

@@ -7,7 +7,6 @@ import 'package:analyzer/src/error/codes.dart';
 import 'package:analyzer_plugin/utilities/fixes/fixes.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
-import '../../../../services/refactoring/abstract_rename.dart';
 import 'fix_processor.dart';
 
 void main() {

pkg/analysis_server/test/src/services/correction/fix/pubspec/test_support.dart

@@ -9,7 +9,6 @@ import 'package:analyzer/src/pubspec/pubspec_validator.dart';
 import 'package:analyzer/src/test_utilities/resource_provider_mixin.dart';
 import 'package:analyzer_plugin/protocol/protocol_common.dart';
 import 'package:test/test.dart';
-import 'package:yaml/src/yaml_node.dart';
 import 'package:yaml/yaml.dart';
 
 /// A base class providing utility methods for tests of fixes associated with

pkg/analysis_server/test/utils/test_support.dart

@@ -8,7 +8,6 @@
 import 'package:analyzer/diagnostic/diagnostic.dart';
 import 'package:analyzer/error/error.dart';
 import 'package:analyzer/error/listener.dart';
-import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:test/test.dart';
 

pkg/analysis_server/test/verify_sorted_test.dart

@@ -2,8 +2,6 @@
 // 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.
 
-import 'dart:io';
-
 import 'package:analysis_server/src/services/correction/sort_members.dart';
 import 'package:analyzer/dart/analysis/analysis_context_collection.dart';
 import 'package:analyzer/dart/analysis/results.dart';