sdk files reorganization to make dart2js a proper package

pkg/compiler/lib/src/library_loader.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library dart2js.library_loader;
 
 import 'dart:async';
 
 import 'dart2jslib.dart' show
     Compiler,
@@ skipping 84 matching lines @@
  * platform library using a relative URI will _not_ result in the same library
  * as when loaded through the dart URI.
  *
  * ## Readable URI ##
  *
  * A 'readable URI' is an absolute URI whose scheme is either 'package' or
  * something supported by the input provider, normally 'file'. Dart URIs such as
  * 'dart:core' and 'dart:_js_helper' are not readable themselves but are instead
  * resolved into a readable URI using the library root URI provided from the
  * command line and the list of platform libraries found in
- * 'sdk/lib/_internal/libraries.dart'. This is done through the
- * [Compiler.translateResolvedUri] method which checks whether a library by that
- * name exists and in case of internal libraries whether access is granted.
+ * 'sdk/lib/_internal/sdk_library_metadata/lib/libraries.dart'. This is done through

[floitsch, 2015/06/29 09:08:23]

long line.

[Siggi Cherem (dart-lang), 2015/06/29 16:19:12]

thx, oops, it got even longer after the second time I renamed things

+ * the [Compiler.translateResolvedUri] method which checks whether a library by
+ * that name exists and in case of internal libraries whether access is granted.
  *
  * ## Resource URI ##
  *
  * A 'resource URI' is an absolute URI with a scheme supported by the input
  * provider. For the standard implementation this means a URI with the 'file'
  * scheme. Readable URIs are converted into resource URIs as part of the
  * [Compiler.readScript] method. In the standard implementation the package URIs
  * are converted to file URIs using the package root URI provided on the
  * command line as base. If the package root URI is
  * 'file:///current/working/dir/' then the package URI 'package:foo/bar.dart'
@@ skipping 1076 matching lines @@
         }
         suffixes.add(const Link<Uri>().prepend(canonicalUri));
       }
       suffixChainMap[library] = suffixes;
       return;
     }
 
     computeSuffixes(rootLibrary, const Link<Uri>());
   }
 }