Merge V8 at 3.7.12.28

Bug: 5688872

Change-Id: Iddb40cae44d51a2b449f2858951e0472771f5981
diff --git a/src/api.h b/src/api.h
index 07723cb..a825dd7 100644
--- a/src/api.h
+++ b/src/api.h
@@ -112,15 +112,16 @@
 }
 
 
-template <typename T> static inline T ToCData(v8::internal::Object* obj) {
+template <typename T> inline T ToCData(v8::internal::Object* obj) {
   STATIC_ASSERT(sizeof(T) == sizeof(v8::internal::Address));
   return reinterpret_cast<T>(
-      reinterpret_cast<intptr_t>(v8::internal::Foreign::cast(obj)->address()));
+      reinterpret_cast<intptr_t>(
+          v8::internal::Foreign::cast(obj)->foreign_address()));
 }
 
 
 template <typename T>
-static inline v8::internal::Handle<v8::internal::Object> FromCData(T obj) {
+inline v8::internal::Handle<v8::internal::Object> FromCData(T obj) {
   STATIC_ASSERT(sizeof(T) == sizeof(v8::internal::Address));
   return FACTORY->NewForeign(
       reinterpret_cast<v8::internal::Address>(reinterpret_cast<intptr_t>(obj)));
@@ -136,10 +137,6 @@
 };
 
 
-enum ExtensionTraversalState {
-  UNVISITED, VISITED, INSTALLED
-};
-
 
 class RegisteredExtension {
  public:
@@ -148,14 +145,11 @@
   Extension* extension() { return extension_; }
   RegisteredExtension* next() { return next_; }
   RegisteredExtension* next_auto() { return next_auto_; }
-  ExtensionTraversalState state() { return state_; }
-  void set_state(ExtensionTraversalState value) { state_ = value; }
   static RegisteredExtension* first_extension() { return first_extension_; }
  private:
   Extension* extension_;
   RegisteredExtension* next_;
   RegisteredExtension* next_auto_;
-  ExtensionTraversalState state_;
   static RegisteredExtension* first_extension_;
 };
 
@@ -242,7 +236,7 @@
 
 
 template <class T>
-static inline T* ToApi(v8::internal::Handle<v8::internal::Object> obj) {
+inline T* ToApi(v8::internal::Handle<v8::internal::Object> obj) {
   return reinterpret_cast<T*>(obj.location());
 }
 
@@ -483,7 +477,7 @@
 };
 
 
-static const int kHandleBlockSize = v8::internal::KB - 2;  // fit in one page
+const int kHandleBlockSize = v8::internal::KB - 2;  // fit in one page
 
 
 void HandleScopeImplementer::SaveContext(Context* context) {