Migrates the bulk of flutter/engine to pub workspaces.

build/dart/rules.gni

@@ -303,13 +303,22 @@ template("flutter_snapshot") {
 template("application_snapshot") {
   assert(defined(invoker.main_dart), "Must specify 'main_dart'")
   assert(defined(invoker.training_args), "Must specify 'training_args'")
-  assert(defined(invoker.package_config), "Must specify 'package_config'")
 
   main_dart = invoker.main_dart
   training_args = invoker.training_args
-  package_config = rebase_path(invoker.package_config)
   name = target_name
 
+  package_config = ""
+  if (defined(invoker.package_config)) {
+    package_config = rebase_path(invoker.package_config, root_build_dir)
+  } else {
+    # Use the root engine package config by default.
+    # As we move towards a single pub workspace for the engine, this will be
+    # the correct package config to use, as we will no longer have a per-package
+    # .dart_tool/package_config.json.
+    package_config = rebase_path("//flutter/.dart_tool/package_config.json")
+  }
+
   extra_deps = []
   if (defined(invoker.deps)) {
     extra_deps += invoker.deps

ci/licenses_golden/excluded_files

@@ -3189,7 +3189,6 @@
 ../../../flutter/tools/licenses/analysis_options.yaml
 ../../../flutter/tools/licenses/data
 ../../../flutter/tools/licenses/lib/README
-../../../flutter/tools/licenses/pubspec.lock
 ../../../flutter/tools/licenses/pubspec.yaml
 ../../../flutter/tools/licenses/test
 ../../../flutter/web_sdk

ci/pubspec.yaml

@@ -4,17 +4,13 @@
 
 name: ci_scripts
 publish_to: none
-environment:
-  sdk: '>=3.2.0-0 <4.0.0'
 
-# Do not add any dependencies that require more than what is provided in
-# //third_party/pkg, //third_party/dart/pkg, or
-# //third_party/dart/third_party/pkg. In particular, package:test is not usable
-# here.
+# Required for workspace support.
+environment:
+  sdk: ^3.5.0-294.0.dev
 
-# If you do add packages here, make sure you can run `pub get --offline`, and
-# check the .packages and .package_config to make sure all the paths are
-# relative to this directory into //third_party/dart
+# This package is managed as part of the engine workspace.
+resolution: workspace
 
 dependencies:
   args: any
@@ -27,31 +23,3 @@ dev_dependencies:
   async_helper: any
   expect: any
   litetest: any
-
-dependency_overrides:
-  args:
-    path: ../third_party/dart/third_party/pkg/args
-  async:
-    path: ../third_party/dart/third_party/pkg/async
-  async_helper:
-    path: ../third_party/dart/pkg/async_helper
-  collection:
-    path: ../third_party/dart/third_party/pkg/collection
-  expect:
-    path: ../third_party/dart/pkg/expect
-  file:
-    path: ../third_party/dart/third_party/pkg/file/packages/file
-  litetest:
-    path: ../testing/litetest
-  meta:
-    path: ../third_party/dart/pkg/meta
-  path:
-    path: ../third_party/dart/third_party/pkg/path
-  platform:
-    path: ../third_party/pkg/platform
-  process:
-    path: ../third_party/pkg/process
-  process_runner:
-    path: ../third_party/pkg/process_runner
-  smith:
-    path: ../third_party/dart/pkg/smith

pubspec.yaml

@@ -80,15 +80,33 @@ environment:
 
 # Declare all packages that are part of the workspace.
 workspace:
+  - ci
   - testing/benchmark
   - testing/dart
   - testing/litetest
   - testing/pkg_test_demo
   - testing/scenario_app
   - testing/skia_gold_client
+  - testing/smoke_test_failure
   - testing/symbols
+  - tools/android_lint
+  - tools/api_check
+  - tools/build_bucket_golden_scraper
+  - tools/clang_tidy
+  - tools/clangd_check
+  - tools/compare_goldens
+  - tools/const_finder
+  - tools/dir_contents_diff
   - tools/engine_tool
+  - tools/header_guard_check
+  - tools/gen_web_locale_keymap
+  - tools/githooks
+  - tools/licenses
+  - tools/path_ops/dart
   - tools/golden_tests_harvester
+  - tools/pkg/engine_build_configs
+  - tools/pkg/engine_repo_tools
+  - tools/pkg/git_repo_tools
   - tools/pkg/process_fakes
 
 # Declare all dependencies that are used by one or more packages.
@@ -154,6 +172,8 @@ dependency_overrides:
     path: ./third_party/dart/pkg/_macros
   analyzer:
     path: ./third_party/dart/pkg/analyzer
+  archive:
+    path: ./third_party/pkg/archive
   args:
     path: ./third_party/dart/third_party/pkg/args
   async:
@@ -170,12 +190,6 @@ dependency_overrides:
     path: ./third_party/pkg/coverage
   crypto:
     path: ./third_party/dart/third_party/pkg/crypto
-  dir_contents_diff:
-    path: ./tools/dir_contents_diff
-  engine_build_configs:
-    path: ./tools/pkg/engine_build_configs
-  engine_repo_tools:
-    path: ./tools/pkg/engine_repo_tools
   equatable:
     path: ./third_party/pkg/equatable
   expect:
@@ -190,8 +204,6 @@ dependency_overrides:
     path: ./third_party/dart/third_party/pkg/webdev/frontend_server_client
   gcloud:
     path: ./third_party/pkg/gcloud
-  git_repo_tools:
-    path: ./tools/pkg/git_repo_tools
   glob:
     path: ./third_party/dart/third_party/pkg/glob
   googleapis:
@@ -208,6 +220,8 @@ dependency_overrides:
     path: ./third_party/pkg/io
   js:
     path: ./third_party/dart/pkg/js
+  kernel:
+    path: ./third_party/dart/pkg/kernel
   logging:
     path: ./third_party/dart/third_party/pkg/logging
   macros:

testing/smoke_test_failure/BUILD.gn

@@ -10,7 +10,6 @@ foreach(test, tests) {
   flutter_frontend_server("compile_$test") {
     main_dart = test
     kernel_output = "$root_gen_dir/$test.dill"
-    package_config = ".dart_tool/package_config.json"
   }
 }
 

testing/smoke_test_failure/pubspec.yaml

@@ -4,28 +4,13 @@
 
 name: smoke_test_failure
 publish_to: none
-environment:
-  sdk: '>=3.2.0-0 <4.0.0'
 
-# Do not add any dependencies that require more than what is provided in
-# //third_party/dart/pkg or //third_party/dart/third_party/pkg.
-# In particular, package:test is not usable here.
+# Required for workspace support.
+environment:
+  sdk: ^3.5.0-294.0.dev
 
-# If you do add packages here, make sure you can run `pub get --offline`, and
-# check the .packages and .package_config to make sure all the paths are
-# relative to this directory into //third_party/dart
+# This package is managed as part of the engine workspace.
+resolution: workspace
 
 dependencies:
   litetest: any
-
-dependency_overrides:
-  async_helper:
-    path: ../../third_party/dart/pkg/async_helper
-  expect:
-    path: ../../third_party/dart/pkg/expect
-  litetest:
-    path: ../litetest
-  meta:
-    path: ../../third_party/dart/pkg/meta
-  smith:
-    path: ../../third_party/dart/pkg/smith

tools/android_lint/pubspec.yaml

@@ -3,33 +3,15 @@
 # found in the LICENSE file.
 
 name: android_lint
-environment:
-  sdk: '>=3.2.0-0 <4.0.0'
-
-# Do not add any dependencies that require more than what is provided in
-# //third_party.pkg, //third_party/dart/pkg, or
-# //third_party/dart/third_party/pkg. In particular, package:test is not usable
-# here.
+publish_to: none
 
-# If you do add packages here, make sure you can run `pub get --offline`, and
-# check the .packages and .package_config to make sure all the paths are
-# relative to this directory into //third_party/dart
+# Required for workspace support.
+environment:
+  sdk: ^3.5.0-294.0.dev
 
+# This package is managed as part of the engine workspace.
+resolution: workspace
 dependencies:
   args: any
   path: any
   process: any
-
-dependency_overrides:
-  args:
-    path: ../../third_party/dart/third_party/pkg/args
-  file:
-    path: ../../third_party/dart/third_party/pkg/file/packages/file
-  meta:
-    path: ../../third_party/dart/pkg/meta
-  path:
-    path: ../../third_party/dart/third_party/pkg/path
-  platform:
-    path: ../../third_party/pkg/platform
-  process:
-    path: ../../third_party/pkg/process

tools/api_check/pubspec.yaml

@@ -5,25 +5,12 @@
 name: apicheck
 publish_to: none
 
-# Do not add any dependencies that require more than what is provided in
-# //third_party/dart/pkg or //third_party/dart/third_party/pkg.
-# In particular, package:test is not usable here.
-
-# If you do add packages here, make sure you can run `pub get --offline`, and
-# check the .packages and .package_config to make sure all the paths are
-# relative to this directory into //third_party/dart
-
+# Required for workspace support.
 environment:
-  sdk: '>=3.2.0-0 <4.0.0'
+  sdk: ^3.5.0-294.0.dev
 
-# Do not add any dependencies that require more than what is provided in
-# //third_party/pkg, //third_party/dart/pkg, or
-# //third_party/dart/third_party/pkg. In particular, package:test is not usable
-# here.
-
-# If you do add packages here, make sure you can run `pub get --offline`, and
-# check the .packages and .package_config to make sure all the paths are
-# relative to this directory into //third_party/dart
+# This package is managed as part of the engine workspace.
+resolution: workspace
 
 dependencies:
   analyzer: any
@@ -36,55 +23,3 @@ dev_dependencies:
   litetest: any
   path: any
   smith: any
-
-dependency_overrides:
-  _fe_analyzer_shared:
-    path: ../../third_party/dart/pkg/_fe_analyzer_shared
-  _macros:
-    path: ../../third_party/dart/pkg/_macros
-  analyzer:
-    path: ../../third_party/dart/pkg/analyzer
-  async:
-    path: ../../third_party/dart/third_party/pkg/async
-  async_helper:
-    path: ../../third_party/dart/pkg/async_helper
-  collection:
-    path: ../../third_party/dart/third_party/pkg/collection
-  convert:
-    path: ../../third_party/dart/third_party/pkg/convert
-  crypto:
-    path: ../../third_party/dart/third_party/pkg/crypto
-  dart_internal:
-    path: ../../third_party/dart/pkg/dart_internal
-  expect:
-    path: ../../third_party/dart/pkg/expect
-  file:
-    path: ../../third_party/dart/third_party/pkg/file/packages/file
-  glob:
-    path: ../../third_party/dart/third_party/pkg/glob
-  litetest:
-    path: ../../testing/litetest
-  meta:
-    path: ../../third_party/dart/pkg/meta
-  macros:
-    path: ../../third_party/dart/pkg/macros
-  package_config:
-    path: ../../third_party/dart/third_party/pkg/package_config
-  path:
-    path: ../../third_party/dart/third_party/pkg/path
-  pub_semver:
-    path: ../../third_party/dart/third_party/pkg/pub_semver
-  source_span:
-    path: ../../third_party/dart/third_party/pkg/source_span
-  string_scanner:
-    path: ../../third_party/dart/third_party/pkg/string_scanner
-  term_glyph:
-    path: ../../third_party/dart/third_party/pkg/term_glyph
-  typed_data:
-    path: ../../third_party/dart/third_party/pkg/typed_data
-  watcher:
-    path: ../../third_party/dart/third_party/pkg/watcher
-  yaml:
-    path: ../../third_party/dart/third_party/pkg/yaml
-  smith:
-    path: ../../third_party/dart/pkg/smith

tools/build_bucket_golden_scraper/pubspec.yaml

@@ -4,17 +4,12 @@
 
 name: build_bucket_golden_scraper
 publish_to: none
+# Required for workspace support.
 environment:
-  sdk: '>=3.2.0-0 <4.0.0'
+  sdk: ^3.5.0-294.0.dev
 
-# Do not add any dependencies that require more than what is provided in
-# //third_party/pkg, //third_party/dart/pkg, or
-# //third_party/dart/third_party/pkg. In particular, package:test is not usable
-# here.
-
-# If you do add packages here, make sure you can run `pub get --offline`, and
-# check the .packages and .package_config to make sure all the paths are
-# relative to this directory into //third_party/dart
+# This package is managed as part of the engine workspace.
+resolution: workspace
 
 dependencies:
   args: any
@@ -27,21 +22,3 @@ dev_dependencies:
   expect: any
   litetest: any
   smith: any
-
-dependency_overrides:
-  async_helper:
-    path: ../../third_party/dart/pkg/async_helper
-  args:
-    path: ../../third_party/dart/third_party/pkg/args
-  engine_repo_tools:
-    path: ../pkg/engine_repo_tools
-  expect:
-    path: ../../third_party/dart/pkg/expect
-  litetest:
-    path: ../../testing/litetest
-  meta:
-    path: ../../third_party/dart/pkg/meta
-  path:
-    path: ../../third_party/dart/third_party/pkg/path
-  smith:
-    path: ../../third_party/dart/pkg/smith