| Index: pkg/analysis_server/lib/src/services/correction/namespace.dart
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| diff --git a/pkg/analysis_server/lib/src/services/correction/namespace.dart b/pkg/analysis_server/lib/src/services/correction/namespace.dart
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| index 31c04777bee84665659fd3d349f39d7bb8a0bc87..899fae05205e8c8401d123d5103aa10a87ed6dad 100644
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| --- a/pkg/analysis_server/lib/src/services/correction/namespace.dart
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| +++ b/pkg/analysis_server/lib/src/services/correction/namespace.dart
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| @@ -8,7 +8,6 @@ import 'package:analyzer/src/generated/ast.dart';
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|  import 'package:analyzer/src/generated/element.dart';
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|  import 'package:analyzer/src/generated/resolver.dart';
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|  
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| -
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|  /**
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|   * Returns the [Element] exported from the given [LibraryElement].
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|   */
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| @@ -19,7 +18,6 @@ Element getExportedElement(LibraryElement library, String name) {
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|    return getExportNamespaceForLibrary(library)[name];
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|  }
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|  
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| -
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|  /**
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|   * Returns the namespace of the given [ExportElement].
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|   */
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| @@ -29,7 +27,6 @@ Map<String, Element> getExportNamespaceForDirective(ExportElement exp) {
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|    return namespace.definedNames;
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|  }
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|  
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| -
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|  /**
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|   * Returns the export namespace of the given [LibraryElement].
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|   */
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| @@ -39,7 +36,6 @@ Map<String, Element> getExportNamespaceForLibrary(LibraryElement library) {
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|    return namespace.definedNames;
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|  }
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|  
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| -
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|  /**
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|   * Returns the [ImportElement] that is referenced by [prefixNode] with
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|   * an [PrefixElement], maybe `null`.
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| @@ -62,8 +58,8 @@ ImportElement getImportElement(SimpleIdentifier prefixNode) {
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|   * [importElementsMap] - the cache of [Element]s imported by [ImportElement]s.
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|   */
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|  ImportElement internal_getImportElement(LibraryElement libraryElement,
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| -    String prefix, Element element, Map<ImportElement,
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| -    Set<Element>> importElementsMap) {
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| +    String prefix, Element element,
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| +    Map<ImportElement, Set<Element>> importElementsMap) {
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|    // validate Element
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|    if (element == null) {
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|      return null;
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| @@ -132,7 +128,6 @@ ImportElement internal_getImportElement(LibraryElement libraryElement,
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|    return null;
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|  }
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|  
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| -
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|  /**
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|   * Returns the [ImportElementInfo] with the [ImportElement] that is referenced
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|   * by [prefixNode] with a [PrefixElement], maybe `null`.
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| @@ -168,17 +163,13 @@ ImportElementInfo internal_getImportElementInfo(SimpleIdentifier prefixNode) {
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|    String prefix = prefixNode.name;
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|    Map<ImportElement, Set<Element>> importElementsMap = {};
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|    info.element = internal_getImportElement(
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| -      libraryElement,
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| -      prefix,
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| -      usedElement,
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| -      importElementsMap);
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| +      libraryElement, prefix, usedElement, importElementsMap);
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|    if (info.element == null) {
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|      return null;
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|    }
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|    return info;
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|  }
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|  
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| -
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|  /**
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|   * Information about [ImportElement] and place where it is referenced using
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|   * [PrefixElement].
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| 
 |