Revert "Move dart2js from sdk/lib/_internal/compiler to pkg/compiler"

site/try/build_try.gyp

 # Copyright (c) 2014, 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
 
 {
   'variables' : {
     'script_suffix%': '',
   },
   'conditions' : [
     ['OS=="win"', {
@@ skipping 57 matching lines @@
           'message': 'Creating sdk.json',
           'inputs': [
 
             # Depending on this file ensures that the SDK is built before this
             # action is executed.
             '<(PRODUCT_DIR)/dart-sdk/README',
 
             # This dependency is redundant for now, as this directory is
             # implicitly part of the dependencies for dart-sdk/README.
             '<!@(["python", "../../tools/list_files.py", "\\.dart$", '
-                 '"../../pkg/compiler/samples/jsonify"])',
+                 '"../../sdk/lib/_internal/compiler/samples/jsonify"])',
           ],
           'outputs': [
             '<(SHARED_INTERMEDIATE_DIR)/sdk.json',
           ],
           'action': [
 
             '<(PRODUCT_DIR)/dart-sdk/bin/'
             '<(EXECUTABLE_PREFIX)dart<(EXECUTABLE_SUFFIX)',
 
             '-Dlist_all_libraries=true',
             '-DoutputJson=true',
-            '--package-root=<(PRODUCT_DIR)/packages/',
-            '../../pkg/compiler/samples/jsonify/jsonify.dart',
+            '../../sdk/lib/_internal/compiler/samples/jsonify/jsonify.dart',
             '<(SHARED_INTERMEDIATE_DIR)/sdk.json',
           ],
         },
         {
           'action_name': 'compile',
           'message': 'Creating leap.dart.js',
           'inputs': [
             # Depending on this file ensures that the SDK is built before this
             # action is executed.
             '<(PRODUCT_DIR)/dart-sdk/README',
@@ skipping 89 matching lines @@
           'files': [
             'app.yaml',
             '<@(try_dart_static_files)',
             '<(SHARED_INTERMEDIATE_DIR)/ssl.appcache',
           ],
         },
       ],
     },
   ],
 }