Fix 'unnecessary import' warnings (#3440)

Co-authored-by: Bruno Leroux <[email protected]>
flutter · Oct 8, 2021 · fa91248 · fa91248
1 parent ba63ed8
commit fa91248
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Showing 78 changed files with 2 additions and 97 deletions.
diff --git a/packages/devtools_app/assets/scripts/inspector_polyfill_script.dart b/packages/devtools_app/assets/scripts/inspector_polyfill_script.dart
@@ -68,7 +68,6 @@ import 'package:flutter/painting.dart';
 import 'package:flutter/rendering.dart';
 import 'package:flutter/scheduler.dart';
 import 'package:flutter/src/widgets/app.dart';
-import 'package:flutter/src/widgets/basic.dart';
 import 'package:flutter/src/widgets/binding.dart';
 import 'package:flutter/src/widgets/debug.dart';
 import 'package:flutter/src/widgets/framework.dart';

diff --git a/packages/devtools_app/lib/src/app_size/app_size_controller.dart b/packages/devtools_app/lib/src/app_size/app_size_controller.dart
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:vm_snapshot_analysis/precompiler_trace.dart';
 import 'package:vm_snapshot_analysis/program_info.dart';

diff --git a/packages/devtools_app/lib/src/auto_dispose.dart b/packages/devtools_app/lib/src/auto_dispose.dart
@@ -5,7 +5,6 @@
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 
 /// Provides functionality to simplify listening to streams and ValueNotifiers.
 ///

diff --git a/packages/devtools_app/lib/src/charts/chart.dart b/packages/devtools_app/lib/src/charts/chart.dart
@@ -5,7 +5,6 @@
 import 'dart:math';
 import 'dart:ui';
 
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 
 import '../auto_dispose_mixin.dart';

diff --git a/packages/devtools_app/lib/src/charts/chart_controller.dart b/packages/devtools_app/lib/src/charts/chart_controller.dart
@@ -2,11 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 
 import '../auto_dispose.dart';
-
 import 'chart_trace.dart';
 
 ///_____________________________________________________________________

diff --git a/packages/devtools_app/lib/src/charts/flame_chart.dart b/packages/devtools_app/lib/src/charts/flame_chart.dart
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 import 'dart:async';
 import 'dart:math' as math;
-import 'dart:ui';
 
 import 'package:collection/collection.dart';
 import 'package:flutter/foundation.dart';

diff --git a/packages/devtools_app/lib/src/charts/treemap.dart b/packages/devtools_app/lib/src/charts/treemap.dart
@@ -4,7 +4,6 @@
 
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 
 import '../common_widgets.dart';
 import '../theme.dart';

diff --git a/packages/devtools_app/lib/src/common_widgets.dart b/packages/devtools_app/lib/src/common_widgets.dart
@@ -7,7 +7,6 @@ import 'dart:math';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/scheduler.dart';
 
 import 'scaffold.dart';
 import 'theme.dart';

diff --git a/packages/devtools_app/lib/src/config_specific/drag_and_drop/drag_and_drop.dart b/packages/devtools_app/lib/src/config_specific/drag_and_drop/drag_and_drop.dart
@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
 

diff --git a/packages/devtools_app/lib/src/console_service.dart b/packages/devtools_app/lib/src/console_service.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 import 'package:vm_service/vm_service.dart';
 
 import 'auto_dispose.dart';

diff --git a/packages/devtools_app/lib/src/custom_pointer_scroll_view.dart b/packages/devtools_app/lib/src/custom_pointer_scroll_view.dart
@@ -8,7 +8,6 @@ import 'dart:ui';
 
 import 'package:flutter/gestures.dart';
 import 'package:flutter/rendering.dart';
-import 'package:flutter/scheduler.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart';
 

diff --git a/packages/devtools_app/lib/src/debugger/debugger_controller.dart b/packages/devtools_app/lib/src/debugger/debugger_controller.dart
@@ -6,7 +6,6 @@ import 'dart:async';
 
 import 'package:async/async.dart';
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart' hide Stack;
 import 'package:pedantic/pedantic.dart';
 import 'package:vm_service/vm_service.dart';
 

diff --git a/packages/devtools_app/lib/src/debugger/debugger_model.dart b/packages/devtools_app/lib/src/debugger/debugger_model.dart
@@ -7,7 +7,6 @@ import 'dart:typed_data';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:meta/meta.dart';
 import 'package:pedantic/pedantic.dart';
 import 'package:vm_service/vm_service.dart';
 

diff --git a/packages/devtools_app/lib/src/debugger/hover.dart b/packages/devtools_app/lib/src/debugger/hover.dart
@@ -5,7 +5,6 @@
 import 'dart:async';
 import 'dart:math' as math;
 
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
 

diff --git a/packages/devtools_app/lib/src/debugger/syntax_highlighter.dart b/packages/devtools_app/lib/src/debugger/syntax_highlighter.dart
@@ -7,7 +7,6 @@ import 'dart:convert';
 
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart' show rootBundle;
-import 'package:flutter/widgets.dart';
 
 import '../theme.dart';
 import 'span_parser.dart';

diff --git a/packages/devtools_app/lib/src/device_dialog.dart b/packages/devtools_app/lib/src/device_dialog.dart
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 
 import 'package:flutter/material.dart';
-import 'package:meta/meta.dart';
 import 'package:pedantic/pedantic.dart';
 import 'package:vm_service/vm_service.dart';
 

diff --git a/packages/devtools_app/lib/src/eval_on_dart_library.dart b/packages/devtools_app/lib/src/eval_on_dart_library.dart
@@ -8,8 +8,6 @@ import 'dart:async';
 import 'dart:math';
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
-import 'package:meta/meta.dart';
 import 'package:vm_service/vm_service.dart';
 
 import 'auto_dispose.dart';

diff --git a/packages/devtools_app/lib/src/geometry.dart b/packages/devtools_app/lib/src/geometry.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:meta/meta.dart';
 
 // TODO(kenz): consolidate the logic between [VerticalLineSegment] and
 // [HorizontalLineSegment] by using [LineSegment] and switching on the main axis

diff --git a/packages/devtools_app/lib/src/history_manager.dart b/packages/devtools_app/lib/src/history_manager.dart
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 
 import 'package:flutter/foundation.dart';
-import 'package:flutter/material.dart';
 
 class HistoryManager<T> {
   /// The currently selected historical item.

diff --git a/packages/devtools_app/lib/src/inspector/diagnostics.dart b/packages/devtools_app/lib/src/inspector/diagnostics.dart
@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 
 import '../debugger/debugger_controller.dart';

diff --git a/packages/devtools_app/lib/src/inspector/inspector_controller.dart b/packages/devtools_app/lib/src/inspector/inspector_controller.dart
@@ -18,7 +18,6 @@ import 'dart:async';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:meta/meta.dart';
 import 'package:pedantic/pedantic.dart';
 import 'package:vm_service/vm_service.dart';
 

diff --git a/packages/devtools_app/lib/src/inspector/inspector_screen.dart b/packages/devtools_app/lib/src/inspector/inspector_screen.dart
@@ -4,7 +4,6 @@
 
 import 'dart:collection';
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 

diff --git a/packages/devtools_app/lib/src/inspector/inspector_screen_details_tab.dart b/packages/devtools_app/lib/src/inspector/inspector_screen_details_tab.dart
@@ -3,8 +3,6 @@
 // found in the LICENSE file.
 
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
-import 'package:flutter/widgets.dart';
 
 import '../auto_dispose_mixin.dart';
 import '../theme.dart';

diff --git a/packages/devtools_app/lib/src/inspector/inspector_service.dart b/packages/devtools_app/lib/src/inspector/inspector_service.dart
@@ -12,8 +12,6 @@ import 'dart:developer';
 
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
-import 'package:flutter/rendering.dart';
-import 'package:meta/meta.dart';
 import 'package:vm_service/vm_service.dart';
 
 import '../auto_dispose.dart';

diff --git a/packages/devtools_app/lib/src/inspector/inspector_tree.dart b/packages/devtools_app/lib/src/inspector/inspector_tree.dart
@@ -13,7 +13,6 @@ library inspector_tree;
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:meta/meta.dart';
 
 import '../theme.dart';
 import '../utils.dart';

diff --git a/packages/devtools_app/lib/src/inspector/inspector_tree_controller.dart b/packages/devtools_app/lib/src/inspector/inspector_tree_controller.dart
@@ -10,7 +10,6 @@ import 'dart:math';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:meta/meta.dart';
 import 'package:pedantic/pedantic.dart';
 
 import '../auto_dispose_mixin.dart';

diff --git a/packages/devtools_app/lib/src/inspector/layout_explorer/box/box.dart b/packages/devtools_app/lib/src/inspector/layout_explorer/box/box.dart
@@ -4,10 +4,8 @@
 
 import 'dart:math' as math;
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/rendering.dart';
-import 'package:flutter/widgets.dart';
 
 import '../../../math_utils.dart';
 import '../../../theme.dart';

diff --git a/packages/devtools_app/lib/src/inspector/layout_explorer/flex/flex.dart b/packages/devtools_app/lib/src/inspector/layout_explorer/flex/flex.dart
@@ -6,8 +6,6 @@ import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
-import 'package:flutter/widgets.dart';
 
 import '../../../math_utils.dart';
 import '../../../theme.dart';

diff --git a/packages/devtools_app/lib/src/inspector/layout_explorer/flex/utils.dart b/packages/devtools_app/lib/src/inspector/layout_explorer/flex/utils.dart
@@ -6,7 +6,6 @@ import 'dart:ui';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
 
 import '../../inspector_data_models.dart';

diff --git a/packages/devtools_app/lib/src/inspector/layout_explorer/ui/arrow.dart b/packages/devtools_app/lib/src/inspector/layout_explorer/ui/arrow.dart
@@ -5,8 +5,6 @@
 import 'dart:math';
 
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
-import 'package:flutter/widgets.dart';
 
 import '../../../theme.dart';
 

diff --git a/packages/devtools_app/lib/src/inspector/layout_explorer/ui/free_space.dart b/packages/devtools_app/lib/src/inspector/layout_explorer/ui/free_space.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 
 import '../../../common_widgets.dart';
 import '../../../utils.dart';

diff --git a/packages/devtools_app/lib/src/inspector/layout_explorer/ui/layout_explorer_widget.dart b/packages/devtools_app/lib/src/inspector/layout_explorer/ui/layout_explorer_widget.dart
@@ -2,9 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:flutter/widgets.dart';
 
 import '../../../globals.dart';

diff --git a/packages/devtools_app/lib/src/inspector/layout_explorer/ui/widget_constraints.dart b/packages/devtools_app/lib/src/inspector/layout_explorer/ui/widget_constraints.dart
@@ -1,7 +1,4 @@
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
-import 'package:flutter/widgets.dart';
 
 import '../../../math_utils.dart';
 import '../../../theme.dart';

diff --git a/packages/devtools_app/lib/src/landing_screen.dart b/packages/devtools_app/lib/src/landing_screen.dart
@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 

diff --git a/packages/devtools_app/lib/src/logging/logging_controller.dart b/packages/devtools_app/lib/src/logging/logging_controller.dart
@@ -9,7 +9,6 @@ import 'dart:math' as math;
 import 'package:devtools_shared/devtools_shared.dart';
 import 'package:flutter/foundation.dart';
 import 'package:intl/intl.dart';
-import 'package:meta/meta.dart';
 import 'package:path/path.dart' as path;
 import 'package:vm_service/vm_service.dart';
 

diff --git a/packages/devtools_app/lib/src/memory/memory_controller.dart b/packages/devtools_app/lib/src/memory/memory_controller.dart
@@ -7,7 +7,6 @@ import 'dart:async';
 import 'package:devtools_shared/devtools_shared.dart';
 import 'package:flutter/foundation.dart';
 import 'package:intl/intl.dart';
-import 'package:meta/meta.dart';
 import 'package:vm_service/vm_service.dart';
 
 import '../analytics/analytics.dart' as ga;

diff --git a/packages/devtools_app/lib/src/network/network_controller.dart b/packages/devtools_app/lib/src/network/network_controller.dart
@@ -5,7 +5,6 @@
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 import 'package:vm_service/vm_service.dart';
 
 import '../config_specific/logger/allowed_error.dart';

diff --git a/packages/devtools_app/lib/src/network/network_screen.dart b/packages/devtools_app/lib/src/network/network_screen.dart
@@ -4,7 +4,6 @@
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:provider/provider.dart';
 
 import '../analytics/analytics.dart' as ga;

diff --git a/packages/devtools_app/lib/src/performance/legacy/timeline_event_processor.dart b/packages/devtools_app/lib/src/performance/legacy/timeline_event_processor.dart
@@ -9,7 +9,6 @@
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 
 import '../../config_specific/logger/logger.dart';
 import '../../trace_event.dart';

diff --git a/packages/devtools_app/lib/src/performance/legacy/timeline_flame_chart.dart b/packages/devtools_app/lib/src/performance/legacy/timeline_flame_chart.dart
@@ -7,7 +7,6 @@
 // hits flutter stable.
 
 import 'dart:math' as math;
-import 'dart:ui';
 
 import 'package:collection/collection.dart';
 import 'package:flutter/foundation.dart';

diff --git a/packages/devtools_app/lib/src/performance/performance_screen.dart b/packages/devtools_app/lib/src/performance/performance_screen.dart
@@ -4,7 +4,6 @@
 
 import 'dart:async';
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 

diff --git a/packages/devtools_app/lib/src/performance/timeline_event_processor.dart b/packages/devtools_app/lib/src/performance/timeline_event_processor.dart
@@ -5,7 +5,6 @@
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 
 import '../config_specific/logger/logger.dart';
 import '../trace_event.dart';

diff --git a/packages/devtools_app/lib/src/performance/timeline_flame_chart.dart b/packages/devtools_app/lib/src/performance/timeline_flame_chart.dart
@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 import 'dart:math' as math;
-import 'dart:ui';
 
 import 'package:collection/collection.dart';
 import 'package:flutter/foundation.dart';

diff --git a/packages/devtools_app/lib/src/profiler/cpu_profile_controller.dart b/packages/devtools_app/lib/src/profiler/cpu_profile_controller.dart
@@ -5,7 +5,6 @@
 import 'dart:async';
 
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 import 'package:vm_service/vm_service.dart';
 
 import '../analytics/analytics.dart' as ga;

diff --git a/packages/devtools_app/lib/src/profiler/cpu_profile_transformer.dart b/packages/devtools_app/lib/src/profiler/cpu_profile_transformer.dart
@@ -4,7 +4,6 @@
 import 'dart:math' as math;
 
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 
 import '../utils.dart';
 import 'cpu_profile_model.dart';

diff --git a/packages/devtools_app/lib/src/scaffold.dart b/packages/devtools_app/lib/src/scaffold.dart
@@ -5,9 +5,7 @@
 import 'dart:async';
 import 'dart:math' as math;
 
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:provider/provider.dart';
 
 import 'analytics/prompt.dart';

diff --git a/packages/devtools_app/lib/src/service_extensions.dart b/packages/devtools_app/lib/src/service_extensions.dart
@@ -5,7 +5,6 @@
 library service_extensions;
 
 import 'package:flutter/material.dart';
-import 'package:meta/meta.dart';
 
 import 'analytics/constants.dart' as analytics_constants;
 import 'ui/icons.dart';

diff --git a/packages/devtools_app/lib/src/service_manager.dart b/packages/devtools_app/lib/src/service_manager.dart
@@ -7,7 +7,6 @@ import 'dart:core';
 import 'dart:ui';
 
 import 'package:flutter/foundation.dart';
-import 'package:meta/meta.dart';
 import 'package:pedantic/pedantic.dart';
 import 'package:vm_service/vm_service.dart' hide Error;