Revert "Tweak public APIs and use them in patch_sdk, dart2js, and kernel-service."

pkg/kernel/lib/binary/limited_ast_to_binary.dart

Index: pkg/kernel/lib/binary/limited_ast_to_binary.dart
diff --git a/pkg/kernel/lib/binary/limited_ast_to_binary.dart b/pkg/kernel/lib/binary/limited_ast_to_binary.dart
index a4307e50e2cae0d9687cdf75418ad2cb3157fdde..12e768b2e679698ff0f9f93364d017c2473f68f5 100644
--- a/pkg/kernel/lib/binary/limited_ast_to_binary.dart
+++ b/pkg/kernel/lib/binary/limited_ast_to_binary.dart
@@ -13,17 +13,7 @@ import 'package:kernel/binary/ast_to_binary.dart';
 class LimitedBinaryPrinter extends BinaryPrinter {
   final LibraryFilter predicate;
 
-  /// Excludes all uriToSource information.
-  ///
-  /// By default the [predicate] above will only exclude canonical names and
-  /// kernel libraries, but it will still emit the sources for all libraries.
-  /// filtered by libraries matching [predicate].
-  // TODO(sigmund): provide a way to filter sources directly based on
-  // [predicate]. That requires special logic to handle sources from part files.
-  final bool excludeUriToSource;
-
-  LimitedBinaryPrinter(
-      Sink<List<int>> sink, this.predicate, this.excludeUriToSource)
+  LimitedBinaryPrinter(Sink<List<int>> sink, this.predicate)
       : super(sink, stringIndexer: new ReferencesStringIndexer());
 
   @override
@@ -78,19 +68,6 @@ class LimitedBinaryPrinter extends BinaryPrinter {
     var librariesToWrite = libraries.where(predicate).toList();
     super.writeProgramIndex(program, librariesToWrite);
   }
-
-  void writeUriToSource(Program program) {
-    if (!excludeUriToSource) {
-      super.writeUriToSource(program);
-    } else {
-      // Emit a practically empty uriToSrouce table.
-      writeStringTable(new StringIndexer());
-
-      // Add an entry for '', which is always included by default.
-      writeUtf8Bytes(const <int>[]);
-      writeUInt30(0);
-    }
-  }
 }
 
 /// Extension of [StringIndexer] that also indexes canonical names of