bindings: Store ScriptState in generated callback functions

third_party/WebKit/Source/core/timing/PerformanceBaseTest.cpp

 // Copyright 2016 The Chromium 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 "core/timing/Performance.h"
 
 #include "bindings/core/v8/PerformanceObserverCallback.h"
 #include "bindings/core/v8/V8BindingForTesting.h"
 #include "core/timing/PerformanceBase.h"
 #include "core/timing/PerformanceLongTaskTiming.h"
@@ skipping 20 matching lines @@
 
   DEFINE_INLINE_TRACE() { PerformanceBase::trace(visitor); }
 };
 
 class PerformanceBaseTest : public ::testing::Test {
  protected:
   void initialize(ScriptState* scriptState) {
     v8::Local<v8::Function> callback =
         v8::Function::New(scriptState->context(), nullptr).ToLocalChecked();
     m_base = new TestPerformanceBase();
-    m_cb =
-        PerformanceObserverCallback::create(scriptState->isolate(), callback);
+    m_cb = PerformanceObserverCallback::create(scriptState, callback);
     m_observer = PerformanceObserver::create(scriptState, m_base, m_cb);
   }
 
   int numPerformanceEntriesInObserver() {
     return m_observer->m_performanceEntries.size();
   }
 
   Persistent<TestPerformanceBase> m_base;
   Persistent<PerformanceObserver> m_observer;
   Persistent<PerformanceObserverCallback> m_cb;
@@ skipping 51 matching lines @@
   entryTypeVec.append("longtask");
   options.setEntryTypes(entryTypeVec);
   m_observer->observe(options, exceptionState);
 
   EXPECT_TRUE(m_base->hasPerformanceObserverFor(PerformanceEntry::LongTask));
   // Add a long task entry
   m_base->addLongTaskTiming(1234, 5678, "www.foo.com/bar", nullptr);
   EXPECT_EQ(1, numPerformanceEntriesInObserver());  // added an entry
 }
 }  // namespace blink