Remove ScriptState::GetFromExtrasExports

third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp

Index: third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
diff --git a/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp b/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
index a508c26b2408aba05e39358f4299f7b34c4fb971..179dcd088d3d34e6be1e055b93b62cf44b9d0695 100644
--- a/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
+++ b/third_party/WebKit/Source/bindings/core/v8/V8ScriptRunner.cpp
@@ -729,4 +729,22 @@ void V8ScriptRunner::ThrowException(v8::Isolate* isolate,
   CallInternalFunction(thrower, thrower, WTF_ARRAY_LENGTH(args), args, isolate);
 }
 
+v8::MaybeLocal<v8::Value> V8ScriptRunner::CallExtraHelper(
+    ScriptState* script_state,
+    const char* name,
+    size_t num_args,
+    v8::Local<v8::Value>* args) {
+  v8::Isolate* isolate = script_state->GetIsolate();
+  v8::Local<v8::Value> undefined = v8::Undefined(isolate);

[haraken, 2017/04/13 22:55:44]

Nit: This variable looks redundant.

[adithyas, 2017/04/18 15:28:12]

Yup, removed.

+  v8::Local<v8::Value> function_value;
+  v8::Local<v8::Context> context = script_state->GetContext();
+  if (!context->GetExtrasBindingObject()
+           ->Get(context, V8AtomicString(isolate, name))
+           .ToLocal(&function_value))
+    return v8::MaybeLocal<v8::Value>();
+  v8::Local<v8::Function> function = function_value.As<v8::Function>();
+  return V8ScriptRunner::CallInternalFunction(function, undefined, num_args,
+                                              args, isolate);
+}
+
 }  // namespace blink