Start of foreign fetch implementation.

third_party/WebKit/Source/modules/serviceworkers/InstallEvent.h

Index: third_party/WebKit/Source/modules/serviceworkers/InstallEvent.h
diff --git a/third_party/WebKit/Source/modules/serviceworkers/InstallEvent.h b/third_party/WebKit/Source/modules/serviceworkers/InstallEvent.h
new file mode 100644
index 0000000000000000000000000000000000000000..c9672d4ad26efa5f2956fa6f27c1f91eb17aa555
--- /dev/null
+++ b/third_party/WebKit/Source/modules/serviceworkers/InstallEvent.h
@@ -0,0 +1,36 @@
+// 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.
+
+#ifndef InstallEvent_h
+#define InstallEvent_h
+
+#include "modules/EventModules.h"
+#include "modules/ModulesExport.h"
+#include "modules/serviceworkers/ExtendableEvent.h"
+
+namespace blink {
+
+class MODULES_EXPORT InstallEvent : public ExtendableEvent {
+    DEFINE_WRAPPERTYPEINFO();
+
+public:
+    static PassRefPtrWillBeRawPtr<InstallEvent> create();
+    static PassRefPtrWillBeRawPtr<InstallEvent> create(const AtomicString& type, const ExtendableEventInit&);
+    static PassRefPtrWillBeRawPtr<InstallEvent> create(const AtomicString& type, const ExtendableEventInit&, WaitUntilObserver*);
+
+    ~InstallEvent() override;
+
+    void registerForeignFetchScopes(ExecutionContext*, const Vector<String>& subScopes, ExceptionState&);
+
+    const AtomicString& interfaceName() const override;
+
+protected:
+    InstallEvent();
+    InstallEvent(const AtomicString& type, const ExtendableEventInit&);
+    InstallEvent(const AtomicString& type, const ExtendableEventInit&, WaitUntilObserver*);
+};
+
+} // namespace blink
+
+#endif // InstallEvent_h