[debugger] Use PropertyKind instead of PropertyType.

BUG=v8:5495

Review-Url: https://codereview.chromium.org/2628323003
Cr-Commit-Position: refs/heads/master@{#42360}

src/debug/mirrors.js

@@ -223,11 +223,10 @@ function inherits(ctor, superCtor) {
 var kMaxProtocolStringLength = 80;
 
 
-// A copy of the PropertyType enum from property-details.h
+// A copy of the PropertyKind enum from property-details.h
 var PropertyType = {};
 PropertyType.Data     = 0;
-PropertyType.DataConstant                = 2;
-PropertyType.AccessorConstant            = 3;
+PropertyType.Accessor = 1;
 
 
 // Different attributes for a property.
@@ -799,7 +798,7 @@ ObjectMirror.prototype.lookupProperty = function(value) {
 
     // Skip properties which are defined through accessors.
     var property = properties[i];
-    if (property.propertyType() != PropertyType.AccessorConstant) {
+    if (property.propertyType() == PropertyType.Data) {
       if (property.value_ === value.value_) {
         return property;
       }
@@ -1545,7 +1544,7 @@ PropertyMirror.prototype.attributes = function() {
 
 
 PropertyMirror.prototype.propertyType = function() {
-  return %DebugPropertyTypeFromDetails(this.details_);
+  return %DebugPropertyKindFromDetails(this.details_);
 };
 
 
@@ -1603,7 +1602,7 @@ PropertyMirror.prototype.setter = function() {
  */
 PropertyMirror.prototype.isNative = function() {
   return this.is_interceptor_ ||
-         ((this.propertyType() == PropertyType.AccessorConstant) &&
+         ((this.propertyType() == PropertyType.Accessor) &&
           !this.hasGetter() && !this.hasSetter());
 };
 

src/runtime/runtime-debug.cc

@@ -391,14 +391,13 @@ RUNTIME_FUNCTION(Runtime_DebugGetProperty) {
   return *DebugGetProperty(&it);
 }
 
-
-// Return the property type calculated from the property details.
+// Return the property kind calculated from the property details.
 // args[0]: smi with property details.
-RUNTIME_FUNCTION(Runtime_DebugPropertyTypeFromDetails) {
+RUNTIME_FUNCTION(Runtime_DebugPropertyKindFromDetails) {
   SealHandleScope shs(isolate);
   DCHECK_EQ(1, args.length());
   CONVERT_PROPERTY_DETAILS_CHECKED(details, 0);
-  return Smi::FromInt(static_cast<int>(details.type()));
+  return Smi::FromInt(static_cast<int>(details.kind()));
 }
 
 

src/runtime/runtime.h

@@ -148,7 +148,7 @@ namespace internal {
   F(DebugGetInternalProperties, 1, 1)           \
   F(DebugGetPropertyDetails, 2, 1)              \
   F(DebugGetProperty, 2, 1)                     \
-  F(DebugPropertyTypeFromDetails, 1, 1)         \
+  F(DebugPropertyKindFromDetails, 1, 1)         \
   F(DebugPropertyAttributesFromDetails, 1, 1)   \
   F(CheckExecutionState, 1, 1)                  \
   F(GetFrameCount, 1, 1)                        \