Mojo-ifying chrome://version.

chrome/browser/ui/webui/version_ui.h

Index: chrome/browser/ui/webui/version_ui.h
diff --git a/chrome/browser/ui/webui/version_ui.h b/chrome/browser/ui/webui/version_ui.h
index 9de2301fd8e44bff2526f9f4423f3ff86c386b69..0fc6aa35eeb37e58b3014fa141d23daa1dced2ae 100644
--- a/chrome/browser/ui/webui/version_ui.h
+++ b/chrome/browser/ui/webui/version_ui.h
@@ -6,15 +6,25 @@
 #define CHROME_BROWSER_UI_WEBUI_VERSION_UI_H_
 
 #include "base/macros.h"
+#include "chrome/browser/ui/webui/mojo_web_ui_controller.h"
+#include "components/version_ui/version.mojom.h"
 #include "content/public/browser/web_ui_controller.h"
 
+class VersionHandler;
+
 // The WebUI handler for chrome://version.
-class VersionUI : public content::WebUIController {
+class VersionUI : public MojoWebUIController<mojom::VersionPageHandler> {
  public:
   explicit VersionUI(content::WebUI* web_ui);
   ~VersionUI() override;
 
  private:
+  // MojoWebUIController overrides:
+  void BindUIHandler(
+      mojo::InterfaceRequest<mojom::VersionPageHandler> request) override;
+
+  std::unique_ptr<VersionHandler> version_handler_;
+
   DISALLOW_COPY_AND_ASSIGN(VersionUI);
 };