Create a content::FrameOwnerProperties struct for IPC transport of WebFrameOwnerProperties

content/common/frame_owner_properties.cc

Index: content/common/frame_owner_properties.cc
diff --git a/content/common/frame_owner_properties.cc b/content/common/frame_owner_properties.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2957fb329417da372a5b2e7c59b1855c854a4ad8
--- /dev/null
+++ b/content/common/frame_owner_properties.cc
@@ -0,0 +1,44 @@
+// 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 "content/common/frame_owner_properties.h"
+
+namespace content {
+
+FrameOwnerProperties::FrameOwnerProperties()
+    : scrolling_mode(blink::WebFrameOwnerProperties::ScrollingMode::Auto),
+      margin_width(-1),
+      margin_height(-1),
+      allow_fullscreen(false) {}
+
+FrameOwnerProperties::FrameOwnerProperties(const FrameOwnerProperties& other) =
+    default;
+
+FrameOwnerProperties::FrameOwnerProperties(
+    const blink::WebFrameOwnerProperties& web_frame_owner_properties)
+    : scrolling_mode(web_frame_owner_properties.scrollingMode),
+      margin_width(web_frame_owner_properties.marginWidth),
+      margin_height(web_frame_owner_properties.marginHeight),
+      allow_fullscreen(web_frame_owner_properties.allowFullscreen),
+      delegated_permissions(
+          web_frame_owner_properties.delegatedPermissions.begin(),
+          web_frame_owner_properties.delegatedPermissions.end()) {}
+
+FrameOwnerProperties::~FrameOwnerProperties() {}
+
+blink::WebFrameOwnerProperties FrameOwnerProperties::ToWebFrameOwnerProperties()
+    const {
+  blink::WebFrameOwnerProperties result;
+
+  result.scrollingMode = scrolling_mode;
+  result.marginWidth = margin_width;
+  result.marginHeight = margin_height;
+  result.allowFullscreen = allow_fullscreen;
+  result.delegatedPermissions =
+      blink::WebVector<blink::WebPermissionType>(delegated_permissions);
+
+  return result;
+}
+
+}  // namespace content