Remove SendResolver.computeSendStructure.

pkg/compiler/lib/src/common/resolution.dart

Index: pkg/compiler/lib/src/common/resolution.dart
diff --git a/pkg/compiler/lib/src/common/resolution.dart b/pkg/compiler/lib/src/common/resolution.dart
index 90cdb1db357dea80df2049233bd79ae8279db02c..2f9b8283bc72c0be270e56f9e938645d64e6a588 100644
--- a/pkg/compiler/lib/src/common/resolution.dart
+++ b/pkg/compiler/lib/src/common/resolution.dart
@@ -9,7 +9,8 @@ import '../compiler.dart' show
 import '../dart_types.dart' show
     DartType;
 import '../elements/elements.dart' show
-    AstElement;
+    AstElement,
+    ErroneousElement;
 import '../enqueue.dart' show
     ResolutionEnqueuer,
     WorldImpact;
@@ -94,6 +95,9 @@ class ResolutionCallbacks {
   /// Register that the application may throw a [RuntimeError].
   void onThrowRuntimeError(Registry registry) {}
 
+  /// Register that the application has a compile time error.
+  void onCompileTimeError(Registry registry, ErroneousElement error) {}
+
   /// Register that the application may throw an
   /// [AbstractClassInstantiationError].
   void onAbstractClassInstantiation(Registry registry) {}