src: remove unused StringValue macro parameters

Currently, there are a few places where macro functions passed to the
PER_ISOLATE_PRIVATE_SYMBOL_PROPERTIES and
PER_ISOLATE_STRING_PROPERTIES macros, don't use the StringValue parameter.

This commit removes the StringValue parameter where it is not used.

PR-URL: nodejs#7905
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

src/env-inl.h

@@ -443,9 +443,9 @@ inline v8::Local<v8::Object> Environment::NewInternalFieldObject() {
   return m_obj.ToLocalChecked();
 }
 
-#define VP(PropertyName, StringValue) V(v8::Private, PropertyName, StringValue)
-#define VS(PropertyName, StringValue) V(v8::String, PropertyName, StringValue)
-#define V(TypeName, PropertyName, StringValue)                                \
+#define VP(PropertyName, StringValue) V(v8::Private, PropertyName)
+#define VS(PropertyName, StringValue) V(v8::String, PropertyName)
+#define V(TypeName, PropertyName)                                             \
   inline                                                                      \
   v8::Local<TypeName> IsolateData::PropertyName(v8::Isolate* isolate) const { \
     /* Strings are immutable so casting away const-ness here is okay. */      \
@@ -457,9 +457,9 @@ inline v8::Local<v8::Object> Environment::NewInternalFieldObject() {
 #undef VS
 #undef VP
 
-#define VP(PropertyName, StringValue) V(v8::Private, PropertyName, StringValue)
-#define VS(PropertyName, StringValue) V(v8::String, PropertyName, StringValue)
-#define V(TypeName, PropertyName, StringValue)                                \
+#define VP(PropertyName, StringValue) V(v8::Private, PropertyName)
+#define VS(PropertyName, StringValue) V(v8::String, PropertyName)
+#define V(TypeName, PropertyName)                                             \
   inline v8::Local<TypeName> Environment::PropertyName() const {              \
     return isolate_data()->PropertyName(isolate());                           \
   }

src/env.h

@@ -275,9 +275,9 @@ class IsolateData {
   inline uv_loop_t* event_loop() const;
   inline uint32_t* zero_fill_field() const;
 
-#define VP(PropertyName, StringValue) V(v8::Private, PropertyName, StringValue)
-#define VS(PropertyName, StringValue) V(v8::String, PropertyName, StringValue)
-#define V(TypeName, PropertyName, StringValue)                                \
+#define VP(PropertyName, StringValue) V(v8::Private, PropertyName)
+#define VS(PropertyName, StringValue) V(v8::String, PropertyName)
+#define V(TypeName, PropertyName)                                             \
   inline v8::Local<TypeName> PropertyName(v8::Isolate* isolate) const;
   PER_ISOLATE_PRIVATE_SYMBOL_PROPERTIES(VP)
   PER_ISOLATE_STRING_PROPERTIES(VS)
@@ -286,9 +286,9 @@ class IsolateData {
 #undef VP
 
  private:
-#define VP(PropertyName, StringValue) V(v8::Private, PropertyName, StringValue)
-#define VS(PropertyName, StringValue) V(v8::String, PropertyName, StringValue)
-#define V(TypeName, PropertyName, StringValue)                                \
+#define VP(PropertyName, StringValue) V(v8::Private, PropertyName)
+#define VS(PropertyName, StringValue) V(v8::String, PropertyName)
+#define V(TypeName, PropertyName)                                             \
   v8::Eternal<TypeName> PropertyName ## _;
   PER_ISOLATE_PRIVATE_SYMBOL_PROPERTIES(VP)
   PER_ISOLATE_STRING_PROPERTIES(VS)
@@ -505,9 +505,9 @@ class Environment {
 
   // Strings and private symbols are shared across shared contexts
   // The getters simply proxy to the per-isolate primitive.
-#define VP(PropertyName, StringValue) V(v8::Private, PropertyName, StringValue)
-#define VS(PropertyName, StringValue) V(v8::String, PropertyName, StringValue)
-#define V(TypeName, PropertyName, StringValue)                                \
+#define VP(PropertyName, StringValue) V(v8::Private, PropertyName)
+#define VS(PropertyName, StringValue) V(v8::String, PropertyName)
+#define V(TypeName, PropertyName)                                             \
   inline v8::Local<TypeName> PropertyName() const;
   PER_ISOLATE_PRIVATE_SYMBOL_PROPERTIES(VP)
   PER_ISOLATE_STRING_PROPERTIES(VS)