Get rid of GetLazyValue and clients.

src/property.cc

Index: src/property.cc
diff --git a/src/property.cc b/src/property.cc
index f1378ecdf939fb161a0dac63e3437be8f0a45591..968839687ac4e75c81a0cf234841464b8b726c90 100644
--- a/src/property.cc
+++ b/src/property.cc
@@ -34,8 +34,7 @@ OStream& operator<<(OStream& os, const LookupResult& r) {
       return os << " -type = normal\n"
                 << " -entry = " << r.GetDictionaryEntry() << "\n";
     case CONSTANT:
-      return os << " -type = constant\n"
-                << " -value:\n" << Brief(r.GetConstant()) << "\n";
+      return os << " -type = constant\n";
     case FIELD:
       os << " -type = field\n"
          << " -index = " << r.GetFieldIndex().property_index() << "\n"
@@ -43,8 +42,7 @@ OStream& operator<<(OStream& os, const LookupResult& r) {
       r.GetFieldType()->PrintTo(os);
       return os << "\n";
     case CALLBACKS:
-      return os << " -type = call backs\n"
-                << " -callback object:\n" << Brief(r.GetCallbackObject());
+      return os << " -type = call backs\n";
     case HANDLER:
       return os << " -type = lookup proxy\n";
     case INTERCEPTOR: