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diff --git a/chromium/third_party/blink/renderer/core/loader/no_state_prefetch_client.h b/chromium/third_party/blink/renderer/core/loader/no_state_prefetch_client.h
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+++ b/chromium/third_party/blink/renderer/core/loader/no_state_prefetch_client.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2012 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_NO_STATE_PREFETCH_CLIENT_H_
+#define THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_NO_STATE_PREFETCH_CLIENT_H_
+
+#include "base/macros.h"
+#include "third_party/blink/renderer/core/core_export.h"
+#include "third_party/blink/renderer/core/page/page.h"
+#include "third_party/blink/renderer/platform/supplementable.h"
+
+namespace blink {
+
+class Page;
+class WebNoStatePrefetchClient;
+
+class CORE_EXPORT NoStatePrefetchClient
+    : public GarbageCollected<NoStatePrefetchClient>,
+      public Supplement<Page> {
+ public:
+  static const char kSupplementName[];
+
+  NoStatePrefetchClient(Page&, WebNoStatePrefetchClient*);
+
+  virtual bool IsPrefetchOnly();
+
+  static NoStatePrefetchClient* From(Page*);
+
+ private:
+  WebNoStatePrefetchClient* client_;
+
+  DISALLOW_COPY_AND_ASSIGN(NoStatePrefetchClient);
+};
+
+CORE_EXPORT void ProvideNoStatePrefetchClientTo(Page&, NoStatePrefetchClient*);
+
+}  // namespace blink
+
+#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_LOADER_NO_STATE_PREFETCH_CLIENT_H_