Revert "Read dart_plugin_registrant path from FlutterProject to support non-standard path." (#107850)

packages/flutter_tools/lib/src/compile.dart

@@ -328,7 +328,7 @@ class KernelCompiler {
         dartPluginRegistrant.path,
         '--source',
         'package:flutter/src/dart_plugin_registrant.dart',
-        '-Dflutter.dart_plugin_registrant=${toMultiRootPath(dartPluginRegistrant.uri, _fileSystemScheme, _fileSystemRoots, _fileSystem.path.separator == r'\')}',
+        '-Dflutter.dart_plugin_registrant=${dartPluginRegistrant.uri}',
       ],
       // See: https://github.com/flutter/flutter/issues/103994
       '--verbosity=error',
@@ -375,7 +375,7 @@ class _RecompileRequest extends _CompilationRequest {
     this.outputPath,
     this.packageConfig,
     this.suppressErrors,
-    {this.additionalSourceUri}
+    {this.additionalSource}
   );
 
   Uri mainUri;
@@ -383,7 +383,7 @@ class _RecompileRequest extends _CompilationRequest {
   String outputPath;
   PackageConfig packageConfig;
   bool suppressErrors;
-  final Uri? additionalSourceUri;
+  final String? additionalSource;
 
   @override
   Future<CompilerOutput?> _run(DefaultResidentCompiler compiler) async =>
@@ -499,7 +499,6 @@ abstract class ResidentCompiler {
     String? projectRootPath,
     bool suppressErrors = false,
     bool checkDartPluginRegistry = false,
-    File? dartPluginRegistrant,
   });
 
   Future<CompilerOutput?> compileExpression(
@@ -643,7 +642,6 @@ class DefaultResidentCompiler implements ResidentCompiler {
     required PackageConfig packageConfig,
     bool suppressErrors = false,
     bool checkDartPluginRegistry = false,
-    File? dartPluginRegistrant,
     String? projectRootPath,
     FileSystem? fs,
   }) async {
@@ -651,10 +649,20 @@ class DefaultResidentCompiler implements ResidentCompiler {
     if (!_controller.hasListener) {
       _controller.stream.listen(_handleCompilationRequest);
     }
-    Uri? additionalSourceUri;
+    String? additionalSource;
     // `dart_plugin_registrant.dart` contains the Dart plugin registry.
-    if (checkDartPluginRegistry && dartPluginRegistrant != null && dartPluginRegistrant.existsSync()) {
-      additionalSourceUri = dartPluginRegistrant.uri;
+    if (checkDartPluginRegistry && projectRootPath != null && fs != null) {
+      final File dartPluginRegistrantDart = fs.file(
+        fs.path.join(
+          projectRootPath,
+          '.dart_tool',
+          'flutter_build',
+          'dart_plugin_registrant.dart',
+        ),
+      );
+      if (dartPluginRegistrantDart != null && dartPluginRegistrantDart.existsSync()) {
+        additionalSource = dartPluginRegistrantDart.path;
+      }
     }
     final Completer<CompilerOutput?> completer = Completer<CompilerOutput?>();
     _controller.add(_RecompileRequest(
@@ -664,7 +672,7 @@ class DefaultResidentCompiler implements ResidentCompiler {
       outputPath,
       packageConfig,
       suppressErrors,
-      additionalSourceUri: additionalSourceUri,
+      additionalSource: additionalSource,
     ));
     return completer.future;
   }
@@ -677,15 +685,9 @@ class DefaultResidentCompiler implements ResidentCompiler {
     final String mainUri = request.packageConfig.toPackageUri(request.mainUri)?.toString() ??
       toMultiRootPath(request.mainUri, fileSystemScheme, fileSystemRoots, _platform.isWindows);
 
-    String? additionalSourceUri;
-    if (request.additionalSourceUri != null) {
-      additionalSourceUri = request.packageConfig.toPackageUri(request.additionalSourceUri!)?.toString() ??
-        toMultiRootPath(request.additionalSourceUri!, fileSystemScheme, fileSystemRoots, _platform.isWindows);
-    }
-
     final Process? server = _server;
     if (server == null) {
-      return _compile(mainUri, request.outputPath, additionalSourceUri: additionalSourceUri);
+      return _compile(mainUri, request.outputPath, additionalSource: request.additionalSource);
     }
     final String inputKey = Uuid().generateV4();
 
@@ -731,7 +733,7 @@ class DefaultResidentCompiler implements ResidentCompiler {
   Future<CompilerOutput?> _compile(
     String scriptUri,
     String? outputPath,
-    {String? additionalSourceUri}
+    {String? additionalSource}
   ) async {
     final String frontendServer = _artifacts.getArtifactPath(
       Artifact.frontendServerSnapshotForEngineDartSdk
@@ -784,12 +786,12 @@ class DefaultResidentCompiler implements ResidentCompiler {
         initializeFromDill!,
       ],
       if (assumeInitializeFromDillUpToDate) '--assume-initialize-from-dill-up-to-date',
-      if (additionalSourceUri != null) ...<String>[
+      if (additionalSource != null) ...<String>[
         '--source',
-        additionalSourceUri,
+        additionalSource,
         '--source',
         'package:flutter/src/dart_plugin_registrant.dart',
-        '-Dflutter.dart_plugin_registrant=$additionalSourceUri',
+        '-Dflutter.dart_plugin_registrant=${Uri.file(additionalSource)}',
       ],
       if (platformDill != null) ...<String>[
         '--platform',

packages/flutter_tools/lib/src/devfs.dart

@@ -581,7 +581,6 @@ class DevFS {
     bool bundleFirstUpload = false,
     bool fullRestart = false,
     String? projectRootPath,
-    File? dartPluginRegistrant,
   }) async {
     assert(trackWidgetCreation != null);
     assert(generator != null);
@@ -611,7 +610,6 @@ class DevFS {
       projectRootPath: projectRootPath,
       packageConfig: packageConfig,
       checkDartPluginRegistry: true, // The entry point is assumed not to have changed.
-      dartPluginRegistrant: dartPluginRegistrant,
     ).then((CompilerOutput? result) {
       compileTimer.stop();
       return result;

packages/flutter_tools/lib/src/isolated/devfs_web.dart

@@ -799,7 +799,6 @@ class WebDevFS implements DevFS {
     bool bundleFirstUpload = false,
     bool fullRestart = false,
     String? projectRootPath,
-    File? dartPluginRegistrant,
   }) async {
     assert(trackWidgetCreation != null);
     assert(generator != null);
@@ -867,7 +866,6 @@ class WebDevFS implements DevFS {
       packageConfig: packageConfig,
       projectRootPath: projectRootPath,
       fs: globals.fs,
-      dartPluginRegistrant: dartPluginRegistrant,
     );
     if (compilerOutput == null || compilerOutput.errorCount > 0) {
       return UpdateFSReport();

packages/flutter_tools/lib/src/resident_runner.dart

@@ -563,7 +563,6 @@ class FlutterDevice {
         invalidatedFiles: invalidatedFiles,
         packageConfig: packageConfig,
         devFSWriter: devFSWriter,
-        dartPluginRegistrant: FlutterProject.current().dartPluginRegistrant,
       );
     } on DevFSException {
       devFSStatus.cancel();

packages/flutter_tools/lib/src/run_hot.dart

@@ -373,7 +373,6 @@ class HotRunner extends ResidentRunner {
             // should only be displayed once.
             suppressErrors: applicationBinary == null,
             checkDartPluginRegistry: true,
-            dartPluginRegistrant: FlutterProject.current().dartPluginRegistrant,
             outputPath: dillOutputPath,
             packageConfig: debuggingOptions.buildInfo.packageConfig,
             projectRootPath: FlutterProject.current().directory.absolute.path,

packages/flutter_tools/test/general.shard/compile_incremental_test.dart

@@ -4,7 +4,6 @@
 
 import 'dart:async';
 
-import 'package:file/file.dart';
 import 'package:file/memory.dart';
 import 'package:flutter_tools/src/artifacts.dart';
 import 'package:flutter_tools/src/base/async_guard.dart';
@@ -395,43 +394,6 @@ void main() {
       'line2\nline3\n'
     ));
   });
-
-  testWithoutContext('incremental compile with dartPluginRegistrant', () async {
-    fakeProcessManager.addCommand(FakeCommand(
-      command: const <String>[
-        ...frontendServerCommand,
-        '--filesystem-root',
-        '/foo/bar/fizz',
-        '--filesystem-scheme',
-        'scheme',
-        '--source',
-        'some/dir/plugin_registrant.dart',
-        '--source',
-        'package:flutter/src/dart_plugin_registrant.dart',
-        '-Dflutter.dart_plugin_registrant=some/dir/plugin_registrant.dart',
-        '--verbosity=error',
-      ],
-      stdout: 'result abc\nline1\nline2\nabc\nabc /path/to/main.dart.dill 0',
-      stdin: frontendServerStdIn,
-    ));
-
-    final MemoryFileSystem fs = MemoryFileSystem();
-    final File dartPluginRegistrant = fs.file('some/dir/plugin_registrant.dart')..createSync(recursive: true);
-    final CompilerOutput? output = await generatorWithScheme.recompile(
-      Uri.parse('file:///foo/bar/fizz/main.dart'),
-        null /* invalidatedFiles */,
-      outputPath: '/build/',
-      packageConfig: PackageConfig.empty,
-      fs: fs,
-      projectRootPath: '',
-      checkDartPluginRegistry: true,
-      dartPluginRegistrant: dartPluginRegistrant,
-    );
-    expect(frontendServerStdIn.getAndClear(), 'compile scheme:///main.dart\n');
-    expect(testLogger.errorText, equals('line1\nline2\n'));
-    expect(output?.outputFilename, equals('/path/to/main.dart.dill'));
-    expect(fakeProcessManager, hasNoRemainingExpectations);
-  });
 }
 
 Future<void> _recompile(

packages/flutter_tools/test/general.shard/devfs_test.dart

@@ -581,7 +581,7 @@ class FakeResidentCompiler extends Fake implements ResidentCompiler {
   Future<CompilerOutput> Function(Uri mainUri, List<Uri>? invalidatedFiles)? onRecompile;
 
   @override
-  Future<CompilerOutput> recompile(Uri mainUri, List<Uri>? invalidatedFiles, {String? outputPath, PackageConfig? packageConfig, String? projectRootPath, FileSystem? fs, bool suppressErrors = false, bool checkDartPluginRegistry = false, File? dartPluginRegistrant}) {
+  Future<CompilerOutput> recompile(Uri mainUri, List<Uri>? invalidatedFiles, {String? outputPath, PackageConfig? packageConfig, String? projectRootPath, FileSystem? fs, bool suppressErrors = false, bool checkDartPluginRegistry = false}) {
     return onRecompile?.call(mainUri, invalidatedFiles)
       ?? Future<CompilerOutput>.value(const CompilerOutput('', 1, <Uri>[]));
   }

packages/flutter_tools/test/general.shard/resident_runner_test.dart

@@ -2464,7 +2464,6 @@ class FakeResidentCompiler extends Fake implements ResidentCompiler {
     @required FileSystem fs,
     bool suppressErrors = false,
     bool checkDartPluginRegistry = false,
-    File dartPluginRegistrant,
   }) async {
     didSuppressErrors = suppressErrors;
     return nextOutput ?? const CompilerOutput('foo.dill', 0, <Uri>[]);
@@ -2624,7 +2623,6 @@ class FakeDevFS extends Fake implements DevFS {
     bool bundleFirstUpload = false,
     bool fullRestart = false,
     String projectRootPath,
-    File dartPluginRegistrant,
   }) async {
     return nextUpdateReport;
   }

packages/flutter_tools/test/general.shard/test/test_compiler_test.dart

@@ -200,7 +200,6 @@ class FakeResidentCompiler extends Fake implements ResidentCompiler {
     FileSystem? fs,
     bool suppressErrors = false,
     bool checkDartPluginRegistry = false,
-    File? dartPluginRegistrant,
   }) async {
     if (compilerOutput != null) {
       fileSystem!.file(compilerOutput!.outputFilename).createSync(recursive: true);

packages/flutter_tools/test/general.shard/web/devfs_web_test.dart

@@ -1120,7 +1120,6 @@ class FakeResidentCompiler extends Fake implements ResidentCompiler {
     FileSystem fs,
     bool suppressErrors = false,
     bool checkDartPluginRegistry = false,
-    File dartPluginRegistrant,
   }) async {
     return output;
   }