Create `loadLibrary` function element eagerly.

pkg/analyzer/tool/task_dependency_graph/tasks.dot

 // Copyright (c) 2015, 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.
 //
 // This file has been automatically generated.  Please do not edit it manually.
 // To regenerate the file, use the script
 // "pkg/analyzer/tool/task_dependency_graph/generate.dart".
 //
 // To render this graph using Graphviz (www.graphviz.org) use the command:
 // "dot tasks.dot -Tpdf -O".
@@ skipping 198 matching lines @@
   TOKEN_STREAM -> ParseDartTask
   TOKEN_STREAM [shape=box]
   TYPE_PROVIDER -> BuildEnumMemberElementsTask
   TYPE_PROVIDER -> ComputeConstantDependenciesTask
   TYPE_PROVIDER -> ComputeConstantValueTask
   TYPE_PROVIDER -> GenerateHintsTask
   TYPE_PROVIDER -> InferInstanceMembersInUnitTask
   TYPE_PROVIDER -> InferStaticVariableTypeTask
   TYPE_PROVIDER -> PartiallyResolveUnitReferencesTask
   TYPE_PROVIDER -> ResolveInstanceFieldsInUnitTask
+  TYPE_PROVIDER -> ResolveLibraryTypeNamesTask
   TYPE_PROVIDER -> ResolveUnitTask
   TYPE_PROVIDER -> ResolveUnitTypeNamesTask
   TYPE_PROVIDER -> ResolveVariableReferencesTask
   TYPE_PROVIDER -> StrongModeVerifyUnitTask
   TYPE_PROVIDER -> VerifyUnitTask
   TYPE_PROVIDER [shape=box]
   UNITS -> GenerateHintsTask
   UNITS -> LibraryErrorsReadyTask
   UNITS -> ResolveLibraryReferencesTask
   UNITS -> ResolveLibraryTypeNamesTask
   UNITS -> StrongModeVerifyUnitTask
   UNITS -> VerifyUnitTask
   UNITS [shape=box]
   USED_IMPORTED_ELEMENTS -> GenerateHintsTask
   USED_IMPORTED_ELEMENTS [shape=box]
   USED_LOCAL_ELEMENTS -> GenerateHintsTask
   USED_LOCAL_ELEMENTS [shape=box]
   VARIABLE_REFERENCE_ERRORS -> LibraryUnitErrorsTask
   VARIABLE_REFERENCE_ERRORS [shape=box]
   VERIFY_ERRORS -> LibraryUnitErrorsTask
   VERIFY_ERRORS [shape=box]
   VerifyUnitTask -> VERIFY_ERRORS
   dartErrorsForSource -> DartErrorsTask
   dartErrorsForSource [shape=hexagon]
   dartErrorsForUnit -> DartErrorsTask
   dartErrorsForUnit [shape=hexagon]
 }