From 9e84736edf41b401a3fba838e8360ca61476c844 Mon Sep 17 00:00:00 2001
From: Benjamin Lerman <qsr@chromium.org>
Date: Thu, 26 Feb 2015 10:46:25 +0100
Subject: [PATCH] Fix sky shell.

This add the missing RequestNavigateHistory method on sky::Engine.

It is currently not implemented.

TBR=abarth@chromium.org

Review URL: https://codereview.chromium.org/957973003
---
 engine/src/flutter/shell/ui/engine.cc | 4 ++++
 engine/src/flutter/shell/ui/engine.h  | 1 +
 2 files changed, 5 insertions(+)

diff --git a/engine/src/flutter/shell/ui/engine.cc b/engine/src/flutter/shell/ui/engine.cc
index 9333a41562f..5cc3632ac65 100644
--- a/engine/src/flutter/shell/ui/engine.cc
+++ b/engine/src/flutter/shell/ui/engine.cc
@@ -159,5 +159,9 @@ void Engine::RequestNavigate(mojo::Target target,
 void Engine::DidNavigateLocally(const mojo::String& url) {
 }
 
+void Engine::RequestNavigateHistory(int32_t delta) {
+  NOTIMPLEMENTED();
+}
+
 }  // namespace shell
 }  // namespace sky
diff --git a/engine/src/flutter/shell/ui/engine.h b/engine/src/flutter/shell/ui/engine.h
index 004050e06f5..1e7827cf130 100644
--- a/engine/src/flutter/shell/ui/engine.h
+++ b/engine/src/flutter/shell/ui/engine.h
@@ -73,6 +73,7 @@ class Engine : public UIDelegate,
   void RequestNavigate(mojo::Target target,
                        mojo::URLRequestPtr request) override;
   void DidNavigateLocally(const mojo::String& url) override;
+  void RequestNavigateHistory(int32_t delta) override;
 
   void UpdateWebViewSize();