Convert analysis server over to use ContextBuilder

pkg/analyzer/lib/src/dart/sdk/sdk.dart

 // Copyright (c) 2016, 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 analyzer.src.generated.sdk2;
 
 import 'dart:collection';
 import 'dart:convert';
 import 'dart:io' as io;
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/file_system/file_system.dart';
+import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/src/context/context.dart';
 import 'package:analyzer/src/dart/scanner/reader.dart';
 import 'package:analyzer/src/dart/scanner/scanner.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
 import 'package:analyzer/src/generated/java_core.dart';
 import 'package:analyzer/src/generated/java_engine.dart';
 import 'package:analyzer/src/generated/java_engine_io.dart';
 import 'package:analyzer/src/generated/parser.dart';
 import 'package:analyzer/src/generated/sdk.dart';
@@ skipping 566 matching lines @@
       try {
         String contents = librariesFile.readAsStringSync();
         return new SdkLibrariesReader(useDart2jsPaths)
             .readFromFile(librariesFile, contents);
       } catch (exception, stackTrace) {
         searchedPaths.add(librariesFile.path);
         lastException = exception;
         lastStackTrace = stackTrace;
       }
     }
+    StringBuffer buffer = new StringBuffer();
+    buffer.writeln('Could not initialize the library map from $searchedPaths');
+    if (resourceProvider is MemoryResourceProvider) {
+      (resourceProvider as MemoryResourceProvider).writeOn(buffer);
+    }
     AnalysisEngine.instance.logger.logError(
-        "Could not initialize the library map from $searchedPaths",
-        new CaughtException(lastException, lastStackTrace));
+        buffer.toString(), new CaughtException(lastException, lastStackTrace));
     return new LibraryMap();
   }
 
   @override
   Source internalMapDartUri(String dartUri) {
     String libraryName;
     String relativePath;
     int index = dartUri.indexOf('/');
     if (index >= 0) {
       libraryName = dartUri.substring(0, index);
@@ skipping 232 matching lines @@
     SdkLibrariesReader_LibraryBuilder libraryBuilder =
         new SdkLibrariesReader_LibraryBuilder(_useDart2jsPaths);
     // If any syntactic errors were found then don't try to visit the AST
     // structure.
     if (!errorListener.errorReported) {
       unit.accept(libraryBuilder);
     }
     return libraryBuilder.librariesMap;
   }
 }