blimp: Add settings to allow the client to download the whole page.

blimp/engine/app/engine_settings.h

Index: blimp/engine/app/engine_settings.h
diff --git a/blimp/engine/app/engine_settings.h b/blimp/engine/app/engine_settings.h
new file mode 100644
index 0000000000000000000000000000000000000000..99d5663a4a2c7a3d741c07de849a48290d8267d2
--- /dev/null
+++ b/blimp/engine/app/engine_settings.h
@@ -0,0 +1,23 @@
+// 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.
+
+#ifndef BLIMP_ENGINE_APP_ENGINE_SETTINGS_H_
+#define BLIMP_ENGINE_APP_ENGINE_SETTINGS_H_
+
+namespace blimp {
+namespace engine {
+
+struct EngineSettings {
+  // -------WebPreferences-------
+  bool record_whole_document;
+
+  EngineSettings();
+  EngineSettings(const EngineSettings& other);
+  ~EngineSettings();
+};
+
+}  // namespace engine
+}  // namespace blimp
+
+#endif  // BLIMP_ENGINE_APP_ENGINE_SETTINGS_H_