BASELINE: Update Chromium to 63.0.3239.87

Change-Id: Iac27464730121b4fac76869d87d622504642e016
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>

1 files changed, 11 insertions, 2 deletions

diff --git a/chromium/v8/src/code-stub-assembler.h b/chromium/v8/src/code-stub-assembler.h
index 7c7777e1acc..a2d5e800156 100644
--- a/chromium/v8/src/code-stub-assembler.h
+++ b/chromium/v8/src/code-stub-assembler.h
@@ -867,6 +867,10 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
   Node* ThrowIfNotInstanceType(Node* context, Node* value,
                                InstanceType instance_type,
                                char const* method_name);
+
+  void ThrowRangeError(Node* context, MessageTemplate::Template message,
+                       Node* arg0 = nullptr, Node* arg1 = nullptr,
+                       Node* arg2 = nullptr);
   void ThrowTypeError(Node* context, MessageTemplate::Template message,
                       char const* arg0 = nullptr, char const* arg1 = nullptr);
   void ThrowTypeError(Node* context, MessageTemplate::Template message,
@@ -1321,6 +1325,9 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
                          Node* unique_name, Label* if_found,
                          Label* if_not_found, Label* if_bailout);
 
+  // Operating mode for TryGetOwnProperty and CallGetterIfAccessor
+  // kReturnAccessorPair is used when we're only getting the property descriptor
+  enum GetOwnPropertyMode { kCallJSGetter, kReturnAccessorPair };
   // Tries to get {object}'s own {unique_name} property value. If the property
   // is an accessor then it also calls a getter. If the property is a double
   // field it re-wraps value in an immutable heap number.
@@ -1332,7 +1339,8 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
                          Node* instance_type, Node* unique_name,
                          Label* if_found, Variable* var_value,
                          Variable* var_details, Variable* var_raw_value,
-                         Label* if_not_found, Label* if_bailout);
+                         Label* if_not_found, Label* if_bailout,
+                         GetOwnPropertyMode mode);
 
   Node* GetProperty(Node* context, Node* receiver, Handle<Name> name) {
     return GetProperty(context, receiver, HeapConstant(name));
@@ -1669,7 +1677,8 @@ class V8_EXPORT_PRIVATE CodeStubAssembler : public compiler::CodeAssembler {
   Node* DescriptorArrayGetKey(Node* descriptors, Node* descriptor_number);
 
   Node* CallGetterIfAccessor(Node* value, Node* details, Node* context,
-                             Node* receiver, Label* if_bailout);
+                             Node* receiver, Label* if_bailout,
+                             GetOwnPropertyMode mode = kCallJSGetter);
 
   Node* TryToIntptr(Node* key, Label* miss);