Rename off the record to incognito in ppapi plugin process

content/browser/frame_host/render_frame_message_filter.cc

Index: content/browser/frame_host/render_frame_message_filter.cc
diff --git a/content/browser/frame_host/render_frame_message_filter.cc b/content/browser/frame_host/render_frame_message_filter.cc
index 9bcb84dfdcade5ea37cd48fa4fd99fd8177a288d..4558e891559b4b3451b95191ae98e36716d2996f 100644
--- a/content/browser/frame_host/render_frame_message_filter.cc
+++ b/content/browser/frame_host/render_frame_message_filter.cc
@@ -160,7 +160,7 @@ class RenderFrameMessageFilter::OpenChannelToPpapiBrokerCallback
     delete this;
   }
 
-  bool OffTheRecord() override { return filter_->incognito_; }
+  bool Incognito() override { return filter_->incognito_; }
 
  private:
   scoped_refptr<RenderFrameMessageFilter> filter_;
@@ -195,7 +195,7 @@ class RenderFrameMessageFilter::OpenChannelToPpapiPluginCallback
     SendReplyAndDeleteThis();
   }
 
-  bool OffTheRecord() override { return filter()->incognito_; }
+  bool Incognito() override { return filter()->incognito_; }
 
   ResourceContext* GetResourceContext() override { return context_; }