New analyzer_experimental snapshot.

pkg/analyzer_experimental/lib/src/generated/sdk_io.dart

Index: pkg/analyzer_experimental/lib/src/generated/sdk_io.dart
diff --git a/pkg/analyzer_experimental/lib/src/generated/sdk_io.dart b/pkg/analyzer_experimental/lib/src/generated/sdk_io.dart
index 3ea00d409d18e2d796c177eb16e2c738e766a648..143b072dac7606d20eed5447a2a0ae81079b0187 100644
--- a/pkg/analyzer_experimental/lib/src/generated/sdk_io.dart
+++ b/pkg/analyzer_experimental/lib/src/generated/sdk_io.dart
@@ -316,12 +316,12 @@ class DirectoryBasedDartSdk implements DartSdk {
    * @return `true` if the Dartium binary is available
    */
   bool get isDartiumInstalled => dartiumExecutable != null;
-  Source mapDartUri(ContentCache contentCache, String dartUri) {
+  Source mapDartUri(String dartUri) {
     SdkLibrary library = getSdkLibrary(dartUri);
     if (library == null) {
       return null;
     }
-    return new FileBasedSource.con2(contentCache, new JavaFile.relative(libraryDirectory, library.path), UriKind.DART_URI);
+    return new FileBasedSource.con2(_analysisContext.sourceFactory.contentCache, new JavaFile.relative(libraryDirectory, library.path), UriKind.DART_URI);
   }
 
   /**