Switch flutter's dart sdk to full and add dartdevc libraries

BUILD.gn

@@ -3,6 +3,7 @@
 # found in the LICENSE file.
 
 import("$flutter_root/common/config.gni")
+import("//third_party/dart/build/dart/dart_action.gni")
 
 # Temporary snapshot copy rules until we can use the full SDK.
 _flutter_sdk_snapshots = [
@@ -36,7 +37,8 @@ group("flutter") {
         "$flutter_root/frontend_server",
         "//third_party/dart:create_sdk",
         "$flutter_root/lib/stub_ui:stub_ui",
-        ":dart2js_platform_files"
+        ":dart2js_platform_files",
+        ":flutter_dartdevc_kernel_sdk",
       ]
       foreach(snapshot, _flutter_sdk_snapshots) {
         public_deps += [ ":copy_flutter_${snapshot[0]}_snapshot" ]
@@ -108,3 +110,37 @@ copy("dart2js_platform_files") {
     "$root_out_dir/flutter_patched_sdk/{{source_file_part}}",
   ]
 }
+
+
+prebuilt_dart_action("flutter_dartdevc_kernel_sdk") {
+  deps = [
+     "//third_party/dart:create_sdk",
+  ]
+
+  packages = "//third_party/dart/.packages"
+
+  script = "//third_party/dart/pkg/dev_compiler/tool/kernel_sdk.dart"
+
+  inputs = [
+    "//third_party/dart/pkg/dev_compiler/tool/kernel_sdk.dart",
+  ]
+
+  outputs = [
+    "$target_gen_dir/kernel/amd/dart_sdk.js",
+    "$target_gen_dir/kernel/amd/dart_sdk.js.map",
+    "$target_gen_dir/kernel/common/dart_sdk.js",
+    "$target_gen_dir/kernel/common/dart_sdk.js.map",
+    "$target_gen_dir/kernel/es6/dart_sdk.js",
+    "$target_gen_dir/kernel/es6/dart_sdk.js.map",
+    "$target_gen_dir/kernel/legacy/dart_sdk.js",
+    "$target_gen_dir/kernel/legacy/dart_sdk.js.map",
+  ]
+
+  libraries_path = rebase_path("$flutter_root/lib/snapshot/libraries.json")
+  output_path = rebase_path("$target_gen_dir/kernel/flutter_ddc_sdk.dill")
+
+  args = [
+    "--output=$output_path",
+    "--libraries=$libraries_path",
+  ]
+}

lib/snapshot/libraries.json

@@ -1,6 +1,123 @@
 {
   "comment:0": "NOTE: THIS FILE IS GENERATED. DO NOT EDIT.",
   "comment:1": "Instead modify 'flutter/lib/snapshot/libraries.yaml' and follow the instructions therein.",
+  "none": {
+    "libraries": {}
+  },
+  "dartdevc": {
+    "libraries": {
+      "async": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/async_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/async/async.dart"
+      },
+      "_runtime": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/ddc_runtime/runtime.dart"
+      },
+      "_interceptors": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/interceptors.dart"
+      },
+      "mirrors": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/mirrors_patch.dart",
+        "supported": false,
+        "uri": "../../../third_party/dart/sdk/lib/mirrors/mirrors.dart"
+      },
+      "_debugger": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/debugger.dart"
+      },
+      "io": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/io_patch.dart",
+        "supported": false,
+        "uri": "../../../third_party/dart/sdk/lib/io/io.dart"
+      },
+      "_internal": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/internal_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/internal/internal.dart"
+      },
+      "_metadata": {
+        "uri": "../../../third_party/dart/sdk/lib/html/html_common/metadata.dart"
+      },
+      "_http": {
+        "uri": "../../../third_party/dart/sdk/lib/_http/http.dart"
+      },
+      "_js_primitives": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/js_primitives.dart"
+      },
+      "_js_helper": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/js_helper.dart"
+      },
+      "ui": {
+        "uri": "flutter/lib/stub_ui/ui.dart"
+      },
+      "js": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/lib/js/dart2js/js_dart2js.dart"
+      },
+      "_js_mirrors": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/js_mirrors.dart"
+      },
+      "html_common": {
+        "uri": "../../../third_party/dart/sdk/lib/html/html_common/html_common_dart2js.dart"
+      },
+      "_native_typed_data": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/native_typed_data.dart"
+      },
+      "core": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/core_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/core/core.dart"
+      },
+      "js_util": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/lib/js_util/dart2js/js_util_dart2js.dart"
+      },
+      "collection": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/collection_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/collection/collection.dart"
+      },
+      "typed_data": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/typed_data_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/typed_data/typed_data.dart"
+      },
+      "web_audio": {
+        "uri": "../../../third_party/dart/sdk/lib/web_audio/dart2js/web_audio_dart2js.dart"
+      },
+      "html": {
+        "uri": "../../../third_party/dart/sdk/lib/html/dart2js/html_dart2js.dart"
+      },
+      "developer": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/developer_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/developer/developer.dart"
+      },
+      "isolate": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/isolate_patch.dart",
+        "supported": false,
+        "uri": "../../../third_party/dart/sdk/lib/isolate/isolate.dart"
+      },
+      "web_gl": {
+        "uri": "../../../third_party/dart/sdk/lib/web_gl/dart2js/web_gl_dart2js.dart"
+      },
+      "indexed_db": {
+        "uri": "../../../third_party/dart/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart"
+      },
+      "convert": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/convert_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/convert/convert.dart"
+      },
+      "_isolate_helper": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/isolate_helper.dart"
+      },
+      "math": {
+        "patches": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/math_patch.dart",
+        "uri": "../../../third_party/dart/sdk/lib/math/math.dart"
+      },
+      "_foreign_helper": {
+        "uri": "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/foreign_helper.dart"
+      },
+      "web_sql": {
+        "uri": "../../../third_party/dart/sdk/lib/web_sql/dart2js/web_sql_dart2js.dart"
+      },
+      "svg": {
+        "uri": "../../../third_party/dart/sdk/lib/svg/dart2js/svg_dart2js.dart"
+      }
+    }
+  },
   "flutter": {
     "libraries": {
       "_builtin": {

lib/snapshot/libraries.yaml

@@ -11,6 +11,9 @@
 # changing libraries, sources, and patch files.  See
 # https://github.com/dart-lang/sdk/issues/28836.
 
+none:
+  libraries: {}
+
 flutter:
   libraries:
     _builtin:
@@ -147,3 +150,115 @@ flutter:
 
     vmservice_io:
       uri: "../../../third_party/dart/runtime/bin/vmservice/vmservice_io.dart"
+
+dartdevc:
+  libraries:
+    _runtime:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/ddc_runtime/runtime.dart"
+
+    _debugger:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/debugger.dart"
+
+    _foreign_helper:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/foreign_helper.dart"
+
+    _http:
+      uri: "../../../third_party/dart/sdk/lib/_http/http.dart"
+
+    _interceptors:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/interceptors.dart"
+
+    _internal:
+      uri: "../../../third_party/dart/sdk/lib/internal/internal.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/internal_patch.dart"
+
+    _isolate_helper:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/isolate_helper.dart"
+
+    _js_helper:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/js_helper.dart"
+
+    _js_mirrors:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/js_mirrors.dart"
+
+    _js_primitives:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/js_primitives.dart"
+
+    _metadata:
+      uri: "../../../third_party/dart/sdk/lib/html/html_common/metadata.dart"
+
+    _native_typed_data:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/private/native_typed_data.dart"
+
+    async:
+      uri: "../../../third_party/dart/sdk/lib/async/async.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/async_patch.dart"
+
+    collection:
+      uri: "../../../third_party/dart/sdk/lib/collection/collection.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/collection_patch.dart"
+
+    convert:
+      uri: "../../../third_party/dart/sdk/lib/convert/convert.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/convert_patch.dart"
+
+    core:
+      uri: "../../../third_party/dart/sdk/lib/core/core.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/core_patch.dart"
+
+    developer:
+      uri: "../../../third_party/dart/sdk/lib/developer/developer.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/developer_patch.dart"
+
+    io:
+      uri: "../../../third_party/dart/sdk/lib/io/io.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/io_patch.dart"
+      supported: false
+
+    isolate:
+      uri: "../../../third_party/dart/sdk/lib/isolate/isolate.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/isolate_patch.dart"
+      supported: false
+
+    mirrors:
+      uri: "../../../third_party/dart/sdk/lib/mirrors/mirrors.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/mirrors_patch.dart"
+      supported: false
+
+    math:
+      uri: "../../../third_party/dart/sdk/lib/math/math.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/math_patch.dart"
+
+    typed_data:
+      uri: "../../../third_party/dart/sdk/lib/typed_data/typed_data.dart"
+      patches: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/patch/typed_data_patch.dart"
+
+    html:
+      uri: "../../../third_party/dart/sdk/lib/html/dart2js/html_dart2js.dart"
+
+    html_common:
+      uri: "../../../third_party/dart/sdk/lib/html/html_common/html_common_dart2js.dart"
+
+    indexed_db:
+      uri: "../../../third_party/dart/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart"
+
+    js:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/lib/js/dart2js/js_dart2js.dart"
+
+    js_util:
+      uri: "../../../third_party/dart/pkg/dev_compiler/tool/input_sdk/lib/js_util/dart2js/js_util_dart2js.dart"
+
+    svg:
+      uri: "../../../third_party/dart/sdk/lib/svg/dart2js/svg_dart2js.dart"
+
+    web_audio:
+      uri: "../../../third_party/dart/sdk/lib/web_audio/dart2js/web_audio_dart2js.dart"
+
+    web_gl:
+      uri: "../../../third_party/dart/sdk/lib/web_gl/dart2js/web_gl_dart2js.dart"
+
+    web_sql:
+      uri: "../../../third_party/dart/sdk/lib/web_sql/dart2js/web_sql_dart2js.dart"
+
+    ui:
+      uri: "flutter/lib/stub_ui/ui.dart"

tools/gn

@@ -227,6 +227,9 @@ def to_gn_args(args):
     if args.arm_float_abi:
       gn_args['arm_float_abi'] = args.arm_float_abi
 
+    # Switch flutter to full Dart SDK.
+    gn_args['dart_platform_sdk'] = False
+
     return gn_args
 
 def parse_args(args):