Rename off the record to incognito in ppapi plugin process

content/browser/ppapi_plugin_process_host.h

Index: content/browser/ppapi_plugin_process_host.h
diff --git a/content/browser/ppapi_plugin_process_host.h b/content/browser/ppapi_plugin_process_host.h
index 46401e8817fec25f35a2ac2e953dfd79c0b468ce..ca45f3c3d844795cbee18e8fd4933820555c84dd 100644
--- a/content/browser/ppapi_plugin_process_host.h
+++ b/content/browser/ppapi_plugin_process_host.h
@@ -51,8 +51,8 @@ class PpapiPluginProcessHost : public BrowserChildProcessHostDelegate,
         base::ProcessId plugin_pid,
         int plugin_child_id) = 0;
 
-    // Returns true if the current connection is off-the-record.
-    virtual bool OffTheRecord() = 0;
+    // Returns true if the current connection is incognito.
+    virtual bool Incognito() = 0;
 
    protected:
     virtual ~Client() {}