The first step for enabling off-the-spot IME on Pepper on ChromeOS/Linux.

content/renderer/render_view.h

Index: content/renderer/render_view.h
diff --git a/content/renderer/render_view.h b/content/renderer/render_view.h
index ac79586615d1eb80b608dc9532984fce6326c315..ce45b755fb520257cc6cc8e4144ba5971197298a 100644
--- a/content/renderer/render_view.h
+++ b/content/renderer/render_view.h
@@ -305,6 +305,9 @@ class RenderView : public RenderWidget,
   WebKit::WebPlugin* CreatePluginNoCheck(WebKit::WebFrame* frame,
                                          const WebKit::WebPluginParams& params);
 
+  // Informs the render view that the given plugin has gained or lost focus.
+  void PpapiPluginFocusChanged(bool focused);
+
 #if defined(OS_MACOSX)
   // Informs the render view that the given plugin has gained or lost focus.
   void PluginFocusChanged(bool focused, int plugin_id);