- Add a minimal implementation of Capability.

runtime/vm/object_store.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_OBJECT_STORE_H_
 #define VM_OBJECT_STORE_H_
 
 #include "vm/object.h"
 
 namespace dart {
@@ skipping 223 matching lines @@
   RawClass* error_class() const {
     return error_class_;
   }
   void set_error_class(const Class& value) {
     error_class_ = value.raw();
   }
   static intptr_t error_class_offset() {
     return OFFSET_OF(ObjectStore, error_class_);
   }
 
+  RawClass* capability_class() const { return capability_class_; }
+  void set_capability_class(const Class& value) {
+    capability_class_ = value.raw();
+  }
+
+  RawClass* receive_port_class() const { return receive_port_class_; }
+  void set_receive_port_class(const Class& value) {
+    receive_port_class_ = value.raw();
+  }
+
+  RawClass* send_port_class() const { return send_port_class_; }
+  void set_send_port_class(const Class& value) {
+    send_port_class_ = value.raw();
+  }
+
   RawClass* stacktrace_class() const {
     return stacktrace_class_;
   }
   void set_stacktrace_class(const Class& value) {
     stacktrace_class_ = value.raw();
   }
   static intptr_t stacktrace_class_offset() {
     return OFFSET_OF(ObjectStore, stacktrace_class_);
   }
 
@@ skipping 146 matching lines @@
     out_of_memory_ = value.raw();
   }
 
   RawStacktrace* preallocated_stack_trace() const {
     return preallocated_stack_trace_;
   }
   void set_preallocated_stack_trace(const Stacktrace& value) {
     preallocated_stack_trace_ = value.raw();
   }
 
-  RawFunction* receive_port_create_function() const {
-    return receive_port_create_function_;
+  RawFunction* lookup_port_handler() const {
+    return lookup_port_handler_;
   }
-  void set_receive_port_create_function(const Function& function) {
-    receive_port_create_function_ = function.raw();
-  }
-
-  RawFunction* lookup_receive_port_function() const {
-    return lookup_receive_port_function_;
-  }
-  void set_lookup_receive_port_function(const Function& function) {
-    lookup_receive_port_function_ = function.raw();
+  void set_lookup_port_handler(const Function& function) {
+    lookup_port_handler_ = function.raw();
   }
 
   RawFunction* handle_message_function() const {
     return handle_message_function_;
   }
   void set_handle_message_function(const Function& function) {
     handle_message_function_ = function.raw();
   }
 
   // Visit all object pointers.
@@ skipping 44 matching lines @@
   RawClass* bool_class_;
   RawClass* array_class_;
   RawType* array_type_;
   RawClass* immutable_array_class_;
   RawClass* growable_object_array_class_;
   RawClass* float32x4_class_;
   RawClass* int32x4_class_;
   RawClass* float64x2_class_;
   RawArray* typed_data_classes_;
   RawClass* error_class_;
+  RawClass* capability_class_;
+  RawClass* receive_port_class_;
+  RawClass* send_port_class_;
   RawClass* stacktrace_class_;
   RawClass* jsregexp_class_;
   RawClass* weak_property_class_;
   RawClass* mirror_reference_class_;
   RawClass* user_tag_class_;
   RawArray* symbol_table_;
   RawArray* canonical_type_arguments_;
   RawLibrary* async_library_;
   RawLibrary* builtin_library_;
   RawLibrary* core_library_;
   RawLibrary* collection_library_;
   RawLibrary* convert_library_;
   RawLibrary* internal_library_;
   RawLibrary* isolate_library_;
   RawLibrary* math_library_;
   RawLibrary* mirrors_library_;
   RawLibrary* native_wrappers_library_;
   RawLibrary* root_library_;
   RawLibrary* typed_data_library_;
   RawLibrary* profiler_library_;
   RawGrowableObjectArray* libraries_;
   RawGrowableObjectArray* pending_classes_;
   RawGrowableObjectArray* pending_functions_;
   RawError* sticky_error_;
   RawString* unhandled_exception_handler_;
   RawContext* empty_context_;
   RawInstance* stack_overflow_;
   RawInstance* out_of_memory_;
   RawStacktrace* preallocated_stack_trace_;
-  RawFunction* receive_port_create_function_;
-  RawFunction* lookup_receive_port_function_;
+  RawFunction* lookup_port_handler_;
   RawFunction* handle_message_function_;
   RawObject** to() {
     return reinterpret_cast<RawObject**>(&handle_message_function_);
   }
 
   friend class SnapshotReader;
 
   DISALLOW_COPY_AND_ASSIGN(ObjectStore);
 };
 
 }  // namespace dart
 
 #endif  // VM_OBJECT_STORE_H_