DO NOT SUBMIT: Bundle IME-related messages into one for batch edit

blimp/engine/feature/engine_render_widget_feature_unittest.cc

Index: blimp/engine/feature/engine_render_widget_feature_unittest.cc
diff --git a/blimp/engine/feature/engine_render_widget_feature_unittest.cc b/blimp/engine/feature/engine_render_widget_feature_unittest.cc
index 63fd04df4cb3c60a1c8b31cafba8d79320ce38da..d5a6fc5e8813b1ae68c977da47922c28dd5abe50 100644
--- a/blimp/engine/feature/engine_render_widget_feature_unittest.cc
+++ b/blimp/engine/feature/engine_render_widget_feature_unittest.cc
@@ -100,6 +100,7 @@ class MockRenderWidgetHost
   void RemoveInputEventObserver(InputEventObserver* observer) override {}
   void GetScreenInfo(content::ScreenInfo* result) override {}
   void HandleCompositorProto(const std::vector<uint8_t>& proto) override {}
+  void SendOrBatch(IPC::Message* msg) override {}
 
   bool Send(IPC::Message* msg) override { return false; }
 };