[flutter_tools] copy flutter_texture_registrar.h header on Windows (#61098)

packages/flutter_tools/lib/src/build_system/targets/windows.dart

@@ -22,6 +22,7 @@ const List<String> _kWindowsArtifacts = <String>[
   'flutter_export.h',
   'flutter_messenger.h',
   'flutter_plugin_registrar.h',
+  'flutter_texture_registrar.h',
   'flutter_windows.h',
 ];
 

packages/flutter_tools/templates/app/windows.tmpl/flutter/CMakeLists.txt

@@ -23,6 +23,7 @@ list(APPEND FLUTTER_LIBRARY_HEADERS
   "flutter_windows.h"
   "flutter_messenger.h"
   "flutter_plugin_registrar.h"
+  "flutter_texture_registrar.h"
 )
 list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
 add_library(flutter INTERFACE)

packages/flutter_tools/test/general.shard/build_system/targets/windows_test.dart

@@ -56,6 +56,7 @@ void main() {
       '$windowsDesktopPath\\flutter_windows.dll.lib',
       '$windowsDesktopPath\\flutter_windows.dll.pdb',
       '$windowsDesktopPath\\flutter_plugin_registrar.h',
+      '$windowsDesktopPath\\flutter_texture_registrar.h',
       '$windowsDesktopPath\\flutter_windows.h',
       icuData,
       '$windowsCppClientWrapper\\foo',
@@ -79,6 +80,7 @@ void main() {
     expect(fileSystem.file(r'C:\windows\flutter\ephemeral\flutter_export.h'), exists);
     expect(fileSystem.file(r'C:\windows\flutter\ephemeral\flutter_messenger.h'), exists);
     expect(fileSystem.file(r'C:\windows\flutter\ephemeral\flutter_plugin_registrar.h'), exists);
+    expect(fileSystem.file(r'C:\windows\flutter\ephemeral\flutter_texture_registrar.h'), exists);
     expect(fileSystem.file(r'C:\windows\flutter\ephemeral\flutter_windows.h'), exists);
     expect(fileSystem.file('C:\\windows\\flutter\\ephemeral\\$icuData'), exists);
     expect(fileSystem.file('C:\\windows\\flutter\\ephemeral\\$windowsCppClientWrapper\\foo'), exists);
@@ -103,6 +105,7 @@ void main() {
       '$windowsDesktopPath\\flutter_windows.dll.lib',
       '$windowsDesktopPath\\flutter_windows.dll.pdb',
       '$windowsDesktopPath\\flutter_plugin_registrar.h',
+      '$windowsDesktopPath\\flutter_texture_registrar.h',
       '$windowsDesktopPath\\flutter_windows.h',
       icuData,
       '$windowsCppClientWrapper\\foo',
@@ -115,6 +118,7 @@ void main() {
       r'C:\windows\flutter\ephemeral\flutter_windows.dll.lib',
       r'C:\windows\flutter\ephemeral\flutter_windows.dll.pdb',
       r'C:\windows\flutter\ephemeral\flutter_plugin_registrar.h',
+      r'C:\windows\flutter\ephemeral\flutter_texture_registrar.h',
       r'C:\windows\flutter\ephemeral\flutter_windows.h',
       'C:\\windows\\flutter\\ephemeral\\$icuData',
       'C:\\windows\\flutter\\ephemeral\\$windowsCppClientWrapper\\foo',