Issue 8038. Don't report 'is not a function type' if class has 'noSuchMethod'.

compiler/java/com/google/dart/compiler/type/TypeAnalyzer.java

Index: compiler/java/com/google/dart/compiler/type/TypeAnalyzer.java
diff --git a/compiler/java/com/google/dart/compiler/type/TypeAnalyzer.java b/compiler/java/com/google/dart/compiler/type/TypeAnalyzer.java
index d70e077e630a5090859cab6c14072a69f673ec08..f244fad5c4fce5840497893743d0d6a0626c3ba2 100644
--- a/compiler/java/com/google/dart/compiler/type/TypeAnalyzer.java
+++ b/compiler/java/com/google/dart/compiler/type/TypeAnalyzer.java
@@ -2818,7 +2818,11 @@ public class TypeAnalyzer implements DartCompilationPhase {
               // A subtype of interface Function.
               return dynamicType;
             } else if (name == null || currentClass == null) {
-              return typeError(diagnosticNode, TypeErrorCode.NOT_A_FUNCTION_TYPE, type);
+              if (reportNoMemberWhenHasInterceptor || !(type instanceof InterfaceType)
+                  || !Elements.handlesNoSuchMethod((InterfaceType) type)) {
+                return typeError(diagnosticNode, TypeErrorCode.NOT_A_FUNCTION_TYPE, type);
+              }
+              return dynamicType;
             } else {
               return typeError(diagnosticNode, TypeErrorCode.NOT_A_METHOD_IN, name, currentClass);
             }