pass track widget creation flag through to build script (#31277)

packages/flutter_tools/lib/src/commands/build_linux.dart

@@ -66,6 +66,7 @@ class BuildLinuxCommand extends BuildSubCommand {
       flutterProject.linux.buildScript.path,
       Cache.flutterRoot,
       buildInfo.isDebug ? 'debug' : 'release',
+      buildInfo?.trackWidgetCreation == true ? 'track-widget-creation' : 'no-track-widget-creation',
     ], runInShell: true);
     process.stderr
       .transform(utf8.decoder)

packages/flutter_tools/lib/src/commands/build_windows.dart

@@ -66,6 +66,7 @@ class BuildWindowsCommand extends BuildSubCommand {
       flutterProject.windows.buildScript.path,
       Cache.flutterRoot,
       buildInfo.isDebug ? 'debug' : 'release',
+      buildInfo?.trackWidgetCreation == true ? 'track-widget-creation' : 'no-track-widget-creation',
     ], runInShell: true);
     process.stderr
       .transform(utf8.decoder)

packages/flutter_tools/lib/src/macos/build_macos.dart

@@ -18,6 +18,7 @@ Future<void> buildMacOS(FlutterProject flutterProject, BuildInfo buildInfo) asyn
     flutterProject.macos.buildScript.path,
     Cache.flutterRoot,
     buildInfo?.isDebug == true ? 'debug' : 'release',
+    buildInfo?.trackWidgetCreation == true ? 'track-widget-creation' : 'no-track-widget-creation',
   ], runInShell: true);
   final Status status = logger.startProgress(
     'Building macOS application...',

packages/flutter_tools/test/commands/build_linux_test.dart

@@ -59,6 +59,7 @@ void main() {
     ), throwsA(isInstanceOf<ToolExit>()));
   }, overrides: <Type, Generator>{
     Platform: () => notLinuxPlatform,
+    FileSystem: () => memoryFilesystem,
   });
 
   testUsingContext('Linux build invokes build script', () async {
@@ -70,7 +71,8 @@ void main() {
     when(mockProcessManager.start(<String>[
       '/linux/build.sh',
       '/',
-      'release'
+      'release',
+      'no-track-widget-creation',
     ], runInShell: true)).thenAnswer((Invocation invocation) async {
       return mockProcess;
     });

packages/flutter_tools/test/commands/build_macos_test.dart

@@ -71,6 +71,7 @@ void main() {
       '/macos/build.sh',
       '/',
       'release',
+      'no-track-widget-creation',
     ], runInShell: true)).thenAnswer((Invocation invocation) async {
       return mockProcess;
     });

packages/flutter_tools/test/commands/build_windows_test.dart

@@ -72,6 +72,7 @@ void main() {
       r'C:\windows\build.bat',
       r'C:\',
       'release',
+      'no-track-widget-creation',
     ], runInShell: true)).thenAnswer((Invocation invocation) async {
       return mockProcess;
     });