Embedder support refactoring (phase 1).

pkg/analysis_server/lib/src/analysis_server.dart

Index: pkg/analysis_server/lib/src/analysis_server.dart
diff --git a/pkg/analysis_server/lib/src/analysis_server.dart b/pkg/analysis_server/lib/src/analysis_server.dart
index a00ab31e97f8abab14b052a419e2e1347109f926..c52f5a94293cbb288db90367f125c7b8566aa965 100644
--- a/pkg/analysis_server/lib/src/analysis_server.dart
+++ b/pkg/analysis_server/lib/src/analysis_server.dart
@@ -1639,8 +1639,8 @@ class ServerContextManagerCallbacks extends ContextManagerCallbacks {
     }
 
     // If no embedded URI resolver was provided, defer to a locator-backed one.
-    embedderUriResolver ??=
-        new EmbedderUriResolver(context.embedderYamlLocator.embedderYamls);
+    embedderUriResolver ??= new EmbedderUriResolver(
+        new EmbedderSdk(context.embedderYamlLocator.embedderYamls));
     if (embedderUriResolver.length == 0) {
       // The embedder uri resolver has no mappings. Use the default Dart SDK
       // uri resolver.