Remove V8Call and replace with v8::Maybe<T>::To and v8::MaybeLocal<T>::ToLocal.

third_party/WebKit/Source/core/streams/ReadableStreamOperationsTest.cpp

Index: third_party/WebKit/Source/core/streams/ReadableStreamOperationsTest.cpp
diff --git a/third_party/WebKit/Source/core/streams/ReadableStreamOperationsTest.cpp b/third_party/WebKit/Source/core/streams/ReadableStreamOperationsTest.cpp
index 8e891382b5a665b0f9fed8f66a594cc6fdde13e1..7e7848954cdf6388708f91346c887f5f6d34ce19 100644
--- a/third_party/WebKit/Source/core/streams/ReadableStreamOperationsTest.cpp
+++ b/third_party/WebKit/Source/core/streams/ReadableStreamOperationsTest.cpp
@@ -54,9 +54,9 @@ class Iteration final : public GarbageCollectedFinalized<Iteration> {
     v8::Local<v8::Value> value;
     v8::Local<v8::Value> item = v.V8Value();
     if (!item->IsObject() ||
-        !V8Call(V8UnpackIteratorResult(v.GetScriptState(),
-                                       item.As<v8::Object>(), &is_done_),
-                value)) {
+        !V8UnpackIteratorResult(v.GetScriptState(), item.As<v8::Object>(),
+                                &is_done_)
+             .ToLocal(&value)) {
       is_valid_ = false;
       return;
     }
@@ -134,13 +134,13 @@ ScriptValue Eval(V8TestingScope* scope, const char* s) {
   v8::Local<v8::Script> script;
   v8::MicrotasksScope microtasks(scope->GetIsolate(),
                                  v8::MicrotasksScope::kDoNotRunMicrotasks);
-  if (!V8Call(v8::String::NewFromUtf8(scope->GetIsolate(), s,
-                                      v8::NewStringType::kNormal),
-              source)) {
+  if (!v8::String::NewFromUtf8(scope->GetIsolate(), s,
+                               v8::NewStringType::kNormal)
+           .ToLocal(&source)) {
     ADD_FAILURE();
     return ScriptValue();
   }
-  if (!V8Call(v8::Script::Compile(scope->GetContext(), source), script)) {
+  if (!v8::Script::Compile(scope->GetContext(), source).ToLocal(&script)) {
     ADD_FAILURE() << "Compilation fails";
     return ScriptValue();
   }