Move ViewHostMsg_CreateWindow to mojom

content/common/render_message_filter.mojom

Index: content/common/render_message_filter.mojom
diff --git a/content/common/render_message_filter.mojom b/content/common/render_message_filter.mojom
index 4c3c81090e574f7d119a661d7144fa5be3c9ec1d..c745b9e5cadc510090f805788b55acece24451e4 100644
--- a/content/common/render_message_filter.mojom
+++ b/content/common/render_message_filter.mojom
@@ -4,7 +4,81 @@
 
 module content.mojom;
 
+import "content/public/common/window_container_type.mojom";
+import "third_party/WebKit/public/platform/referrer.mojom";
+import "third_party/WebKit/public/web/window_features.mojom";
+import "ui/base/window_open_disposition.mojom";
+import "url/mojo/url.mojom";
+
+struct CreateWindowParams {
+  // Routing ID of the view initiating the open.
+  int32 opener_id;
+
+  // True if this open request came in the context of a user gesture.
+  bool user_gesture;
+
+  // Type of window requested.
+  WindowContainerType window_container_type;
+
+  // The session storage namespace ID this view should use.
+  int64 session_storage_namespace_id;
+
+  // The name of the resulting frame that should be created (empty if none
+  // has been specified). UTF8 encoded string.
+  string frame_name;
+
+  // The routing id of the frame initiating the open.
+  int32 opener_render_frame_id;
+
+  // The URL of the frame initiating the open.
+  url.mojom.Url opener_url;
+
+  // The URL of the top frame containing the opener.
+  url.mojom.Url opener_top_level_frame_url;
+
+  // The security origin of the frame initiating the open.
+  url.mojom.Url opener_security_origin;
+
+  // Whether the opener will be suppressed in the new window, in which case
+  // scripting the new window is not allowed.
+  bool opener_suppressed;
+
+  // Whether the window should be opened in the foreground, background, etc.
+  ui.mojom.WindowOpenDisposition disposition;
+
+  // The URL that will be loaded in the new window (empty if none has been
+  // sepcified).
+  url.mojom.Url target_url;
+
+  // The referrer that will be used to load |target_url| (empty if none has
+  // been specified).
+  blink.mojom.Referrer referrer;
+
+  // The window features to use for the new view.
+  blink.mojom.WindowFeatures features;
+};
+
+struct CreateWindowReply {
+  // The ID of the view to be created. If the ID is MSG_ROUTING_NONE, then the
+  // view couldn't be created.
+  int32 route_id;
+
+  // The ID of the main frame hosted in the view.
+  int32 main_frame_route_id;
+
+  // The ID of the widget for the main frame.
+  int32 main_frame_widget_route_id;
+
+  // Duplicated from CreateWindowParams because legacy code.
+  int64 cloned_session_storage_namespace_id;
+};
+
 interface RenderMessageFilter {
   // Synchronously generates a new routing ID for the caller.
   [Sync] GenerateRoutingID() => (int32 routing_id);
+
+  // Sent by the renderer when it is creating a new window.  The browser creates
+  // a tab for it.  If |reply.route_id| is MSG_ROUTING_NONE, the view couldn't
+  // be created.
+  [Sync] CreateWindow(CreateWindowParams params) => (CreateWindowReply reply);
 };