Use new tool/build.dart script for file generation

Author: samogot

.gitignore

@@ -18,13 +18,12 @@ tool/test_all.dart
 # Ignore extra files from dart2js that we don't want
 build_runner/lib/src/server/graph_viz_main.dart.js.deps
 build_runner/lib/src/server/graph_viz_main.dart.js.tar.gz
+build_runner/lib/src/server/hot_reload_client.dart.js.deps
+build_runner/lib/src/server/hot_reload_client.dart.js.tar.gz
 
 # Ignore dazel generated
 .dazel
 bazel-*
 packages.bzl
 BUILD
 WORKSPACE
-
-# Deps of checked-in dart2js generated code
-*.dart.js.deps

build_runner/tool/build.dart

@@ -32,7 +32,9 @@ main(List<String> args) async {
         toAllPackages(),
         isOptional: false,
         hideOutput: false,
-        defaultGenerateFor:
-            InputSet(include: ['lib/src/server/graph_viz_main.dart'])),
+        defaultGenerateFor: InputSet(include: [
+          'lib/src/server/graph_viz_main.dart',
+          'lib/src/server/hot_reload_client.dart',
+        ])),
   ]);
 }