Move ViewHostMsg_CreateWindow to mojom

content/public/common/window_container_type.cc

Index: content/public/common/window_container_type.cc
diff --git a/content/public/common/window_container_type.cc b/content/public/common/window_container_type.cc
index aec4e18075d1014b97fb6972f976c93291d3a03c..57291bb8a8d4ec54a4f00b334e11b8a8d603cf2f 100644
--- a/content/public/common/window_container_type.cc
+++ b/content/public/common/window_container_type.cc
@@ -18,6 +18,13 @@ const char kPersistent[] = "persistent";
 
 }  // namespace
 
+const WindowContainerType WINDOW_CONTAINER_TYPE_NORMAL =
+    content::mojom::WindowContainerType::NORMAL;
+const WindowContainerType WINDOW_CONTAINER_TYPE_BACKGROUND =
+    content::mojom::WindowContainerType::BACKGROUND;
+const WindowContainerType WINDOW_CONTAINER_TYPE_PERSISTENT =
+    content::mojom::WindowContainerType::PERSISTENT;
+
 WindowContainerType WindowFeaturesToContainerType(
     const blink::WebWindowFeatures& window_features) {
   bool background = false;