Make v8::Handle as "deprecated soon"

src/bootstrapper.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/bootstrapper.h"
 
 #include "src/accessors.h"
 #include "src/api-natives.h"
 #include "src/base/utils/random-number-generator.h"
 #include "src/code-stubs.h"
@@ skipping 130 matching lines @@
 void Bootstrapper::TearDown() {
   DeleteNativeSources(isolate_->heap()->natives_source_cache());
   DeleteNativeSources(isolate_->heap()->experimental_natives_source_cache());
   DeleteNativeSources(isolate_->heap()->extra_natives_source_cache());
   extensions_cache_.Initialize(isolate_, false);  // Yes, symmetrical
 }
 
 
 class Genesis BASE_EMBEDDED {
  public:
-  Genesis(Isolate* isolate,
-          MaybeHandle<JSGlobalProxy> maybe_global_proxy,
-          v8::Handle<v8::ObjectTemplate> global_proxy_template,
+  Genesis(Isolate* isolate, MaybeHandle<JSGlobalProxy> maybe_global_proxy,
+          v8::Local<v8::ObjectTemplate> global_proxy_template,
           v8::ExtensionConfiguration* extensions);
   ~Genesis() { }
 
   Isolate* isolate() const { return isolate_; }
   Factory* factory() const { return isolate_->factory(); }
   Heap* heap() const { return isolate_->heap(); }
 
   Handle<Context> result() { return result_; }
 
  private:
@@ skipping 14 matching lines @@
   // Make the "arguments" and "caller" properties throw a TypeError on access.
   void AddRestrictedFunctionProperties(Handle<Map> map);
 
   // Creates the global objects using the global proxy and the template passed
   // in through the API.  We call this regardless of whether we are building a
   // context from scratch or using a deserialized one from the partial snapshot
   // but in the latter case we don't use the objects it produces directly, as
   // we have to used the deserialized ones that are linked together with the
   // rest of the context snapshot.
   Handle<GlobalObject> CreateNewGlobals(
-      v8::Handle<v8::ObjectTemplate> global_proxy_template,
+      v8::Local<v8::ObjectTemplate> global_proxy_template,
       Handle<JSGlobalProxy> global_proxy);
   // Hooks the given global proxy into the context.  If the context was created
   // by deserialization then this will unhook the global proxy that was
   // deserialized, leaving the GC to pick it up.
   void HookUpGlobalProxy(Handle<GlobalObject> global_object,
                          Handle<JSGlobalProxy> global_proxy);
   // Similarly, we want to use the global that has been created by the templates
   // passed through the API.  The global from the snapshot is detached from the
   // other objects in the snapshot.
   void HookUpGlobalObject(Handle<GlobalObject> global_object,
@@ skipping 68 matching lines @@
                                const char* name,
                                ExtensionStates* extension_states);
   static bool InstallExtension(Isolate* isolate,
                                v8::RegisteredExtension* current,
                                ExtensionStates* extension_states);
   static bool InstallSpecialObjects(Handle<Context> native_context);
   bool InstallJSBuiltins(Handle<JSBuiltinsObject> builtins);
   bool ConfigureApiObject(Handle<JSObject> object,
                           Handle<ObjectTemplateInfo> object_template);
   bool ConfigureGlobalObjects(
-      v8::Handle<v8::ObjectTemplate> global_proxy_template);
+      v8::Local<v8::ObjectTemplate> global_proxy_template);
 
   // Migrates all properties from the 'from' object to the 'to'
   // object and overrides the prototype in 'to' with the one from
   // 'from'.
   void TransferObject(Handle<JSObject> from, Handle<JSObject> to);
   void TransferNamedProperties(Handle<JSObject> from, Handle<JSObject> to);
   void TransferIndexedProperties(Handle<JSObject> from, Handle<JSObject> to);
 
   enum FunctionMode {
     // With prototype.
@@ skipping 55 matching lines @@
 
 
 void Bootstrapper::Iterate(ObjectVisitor* v) {
   extensions_cache_.Iterate(v);
   v->Synchronize(VisitorSynchronization::kExtensions);
 }
 
 
 Handle<Context> Bootstrapper::CreateEnvironment(
     MaybeHandle<JSGlobalProxy> maybe_global_proxy,
-    v8::Handle<v8::ObjectTemplate> global_proxy_template,
+    v8::Local<v8::ObjectTemplate> global_proxy_template,
     v8::ExtensionConfiguration* extensions) {
   HandleScope scope(isolate_);
   Genesis genesis(
       isolate_, maybe_global_proxy, global_proxy_template, extensions);
   Handle<Context> env = genesis.result();
   if (env.is_null() || !InstallExtensions(env, extensions)) {
     return Handle<Context>();
   }
   return scope.CloseAndEscape(env);
 }
@@ skipping 484 matching lines @@
       if (slot >= 0) {
         DCHECK_EQ(slot, Context::MIN_CONTEXT_SLOTS);
         context->set(slot, native_context()->global_proxy());
       }
     }
   }
 }
 
 
 Handle<GlobalObject> Genesis::CreateNewGlobals(
-    v8::Handle<v8::ObjectTemplate> global_proxy_template,
+    v8::Local<v8::ObjectTemplate> global_proxy_template,
     Handle<JSGlobalProxy> global_proxy) {
   // The argument global_proxy_template aka data is an ObjectTemplateInfo.
   // It has a constructor pointer that points at global_constructor which is a
   // FunctionTemplateInfo.
   // The global_proxy_constructor is used to (re)initialize the
   // global_proxy. The global_proxy_constructor also has a prototype_template
   // pointer that points at js_global_object_template which is an
   // ObjectTemplateInfo.
   // That in turn has a constructor pointer that points at
   // js_global_object_constructor which is a FunctionTemplateInfo.
@@ skipping 1982 matching lines @@
     Handle<Object> function_object = Object::GetProperty(
         isolate(), builtins, Builtins::GetName(id)).ToHandleChecked();
     Handle<JSFunction> function = Handle<JSFunction>::cast(function_object);
     builtins->set_javascript_builtin(id, *function);
   }
   return true;
 }
 
 
 bool Genesis::ConfigureGlobalObjects(
-    v8::Handle<v8::ObjectTemplate> global_proxy_template) {
+    v8::Local<v8::ObjectTemplate> global_proxy_template) {
   Handle<JSObject> global_proxy(
       JSObject::cast(native_context()->global_proxy()));
   Handle<JSObject> global_object(
       JSObject::cast(native_context()->global_object()));
 
   if (!global_proxy_template.IsEmpty()) {
     // Configure the global proxy object.
     Handle<ObjectTemplateInfo> global_proxy_data =
         v8::Utils::OpenHandle(*global_proxy_template);
     if (!ConfigureApiObject(global_proxy, global_proxy_data)) return false;
@@ skipping 200 matching lines @@
   }
 
  private:
   bool flag_;
   bool enabled_;
 };
 
 
 Genesis::Genesis(Isolate* isolate,
                  MaybeHandle<JSGlobalProxy> maybe_global_proxy,
-                 v8::Handle<v8::ObjectTemplate> global_proxy_template,
+                 v8::Local<v8::ObjectTemplate> global_proxy_template,
                  v8::ExtensionConfiguration* extensions)
-    : isolate_(isolate),
-      active_(isolate->bootstrapper()) {
+    : isolate_(isolate), active_(isolate->bootstrapper()) {
   NoTrackDoubleFieldsForSerializerScope disable_scope(isolate);
   result_ = Handle<Context>::null();
   // Before creating the roots we must save the context and restore it
   // on all function exits.
   SaveContext saved_context(isolate);
 
   // During genesis, the boilerplate for stack overflow won't work until the
   // environment has been at least partially initialized. Add a stack check
   // before entering JS code to catch overflow early.
   StackLimitCheck check(isolate);
@@ skipping 104 matching lines @@
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   DCHECK(!IsActive());
 }
 
 }  // namespace internal
 }  // namespace v8