Fix missing fast property accessors in heap snapshots.

test/cctest/test-heap-profiler.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 //
 // Tests for heap profiler
 
 #include "v8.h"
 
 #include "cctest.h"
 #include "heap-profiler.h"
 #include "snapshot.h"
 #include "utils-inl.h"
@@ skipping 1005 matching lines @@
       "Constructor4", i::V8HeapExplorer::GetConstructorName(*js_obj4)));
   v8::Local<v8::Object> obj5 = js_global->Get(v8_str("obj5")).As<v8::Object>();
   i::Handle<i::JSObject> js_obj5 = v8::Utils::OpenHandle(*obj5);
   CHECK_EQ(0, StringCmp(
       "Object", i::V8HeapExplorer::GetConstructorName(*js_obj5)));
   v8::Local<v8::Object> obj6 = js_global->Get(v8_str("obj6")).As<v8::Object>();
   i::Handle<i::JSObject> js_obj6 = v8::Utils::OpenHandle(*obj6);
   CHECK_EQ(0, StringCmp(
       "Object", i::V8HeapExplorer::GetConstructorName(*js_obj6)));
 }
+
+TEST(FastCaseGetter) {
+  v8::HandleScope scope;
+  LocalContext env;
+
+  CompileRun("var obj1 = {};\n"
+             "obj1.__defineGetter__('propWithGetter', function Y() {\n"
+             "  return 42;\n"
+             "});\n"
+             "obj1.__defineSetter__('propWithSetter', function Z(value) {\n"
+             "  return this.value_ = value;\n"
+             "});\n");
+  const v8::HeapSnapshot* snapshot =
+      v8::HeapProfiler::TakeSnapshot(v8_str("fastCaseGetter"));
+
+  const v8::HeapGraphNode* global = GetGlobalObject(snapshot);
+  CHECK_NE(NULL, global);
+  const v8::HeapGraphNode* obj1 =
+      GetProperty(global, v8::HeapGraphEdge::kShortcut, "obj1");
+  CHECK_NE(NULL, obj1);
+  const v8::HeapGraphNode* getterFunction =
+      GetProperty(obj1, v8::HeapGraphEdge::kProperty, "get-propWithGetter");
+  CHECK_NE(NULL, getterFunction);
+  const v8::HeapGraphNode* setterFunction =
+      GetProperty(obj1, v8::HeapGraphEdge::kProperty, "set-propWithSetter");
+  CHECK_NE(NULL, setterFunction);
+}