| Index: pkg/analyzer/lib/src/generated/sdk_io.dart
 | 
| diff --git a/pkg/analyzer/lib/src/generated/sdk_io.dart b/pkg/analyzer/lib/src/generated/sdk_io.dart
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| index 02151e40c7ca00a2bb8a1f273ecc8faf0de28a48..896a15da634e3b966ee5f3c646513b7132918271 100644
 | 
| --- a/pkg/analyzer/lib/src/generated/sdk_io.dart
 | 
| +++ b/pkg/analyzer/lib/src/generated/sdk_io.dart
 | 
| @@ -448,7 +448,7 @@ class SdkLibrariesReader {
 | 
|     */
 | 
|    LibraryMap readFrom2(Source source, String libraryFileContents) {
 | 
|      BooleanErrorListener errorListener = new BooleanErrorListener();
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| -    Scanner scanner = new Scanner(source, new CharSequenceReader(new CharSequence(libraryFileContents)), errorListener);
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| +    Scanner scanner = new Scanner(source, new CharSequenceReader(libraryFileContents), errorListener);
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|      Parser parser = new Parser(source, errorListener);
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|      CompilationUnit unit = parser.parseCompilationUnit(scanner.tokenize());
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|      SdkLibrariesReader_LibraryBuilder libraryBuilder = new SdkLibrariesReader_LibraryBuilder();
 | 
| 
 |