| Index: components/sessions/content/content_serialized_navigation_driver.h
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| diff --git a/components/sessions/content/content_serialized_navigation_driver.h b/components/sessions/content/content_serialized_navigation_driver.h
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| index 499d258b0dd4dc35fc022009abd31f6d7942c933..c7829f243d3da1f4bc196d7d39d4a16fded6236a 100644
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| --- a/components/sessions/content/content_serialized_navigation_driver.h
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| +++ b/components/sessions/content/content_serialized_navigation_driver.h
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| @@ -18,17 +18,17 @@ namespace sessions {
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|  class SESSIONS_EXPORT_PRIVATE ContentSerializedNavigationDriver
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|      : public SerializedNavigationDriver {
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|   public:
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| -  virtual ~ContentSerializedNavigationDriver();
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| +  ~ContentSerializedNavigationDriver() override;
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|  
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|    // Returns the singleton ContentSerializedNavigationDriver.  Almost all
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|    // callers should use SerializedNavigationDriver::Get() instead.
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|    static ContentSerializedNavigationDriver* GetInstance();
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|  
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|    // SerializedNavigationDriver implementation.
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| -  virtual int GetDefaultReferrerPolicy() const override;
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| -  virtual std::string GetSanitizedPageStateForPickle(
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| +  int GetDefaultReferrerPolicy() const override;
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| +  std::string GetSanitizedPageStateForPickle(
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|        const SerializedNavigationEntry* navigation) const override;
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| -  virtual void Sanitize(SerializedNavigationEntry* navigation) const override;
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| +  void Sanitize(SerializedNavigationEntry* navigation) const override;
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|  
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|   private:
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|    ContentSerializedNavigationDriver();
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| 
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