Initial implementation of bindings and basic classes for worklets.

third_party/WebKit/Source/modules/worklet/Worklet.cpp

Index: third_party/WebKit/Source/modules/worklet/Worklet.cpp
diff --git a/third_party/WebKit/Source/modules/worklet/Worklet.cpp b/third_party/WebKit/Source/modules/worklet/Worklet.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..abc45186b03e3d677ee59d20b21f0afe3327554f
--- /dev/null
+++ b/third_party/WebKit/Source/modules/worklet/Worklet.cpp
@@ -0,0 +1,32 @@
+// Copyright 2015 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 "modules/worklet/Worklet.h"
+
+#include "modules/worklet/WorkletGlobalScope.h"
+
+namespace blink {
+
+// static
+Worklet* Worklet::create(ExecutionContext* executionContext)
+{
+    return new Worklet(executionContext);
+}
+
+Worklet::Worklet(ExecutionContext* executionContext)
+    : ActiveDOMObject(executionContext)
+    , m_workletGlobalScope(WorkletGlobalScope::create(executionContext->url(), executionContext->userAgent(), v8::Isolate::GetCurrent()))

[haraken, 2016/01/05 06:08:06]

toIsolate(executionContext). v8::Isolate::GetCurrent() is deprecated.

[ikilpatrick, 2016/01/07 22:47:35]

Done.

+{
+    suspendIfNeeded();
+}
+
+DEFINE_TRACE(Worklet)
+{
+#if ENABLE(OILPAN)
+    m_workletGlobalScope->trace(visitor);
+#endif
+    ActiveDOMObject::trace(visitor);
+}
+
+} // namespace blink