| Index: components/navigation_interception/navigation_params.h | 
| diff --git a/components/navigation_interception/navigation_params.h b/components/navigation_interception/navigation_params.h | 
| index 0fb10d94e7a896229ac9605a89c9d6aaff76d665..3417816590e2fb4fcf7b78e83f1c776fdf086b5c 100644 | 
| --- a/components/navigation_interception/navigation_params.h | 
| +++ b/components/navigation_interception/navigation_params.h | 
| @@ -20,7 +20,8 @@ class NavigationParams { | 
| bool is_post, | 
| ui::PageTransition page_transition_type, | 
| bool is_redirect, | 
| -                   bool is_external_protocol); | 
| +                   bool is_external_protocol, | 
| +                   bool is_main_frame); | 
| NavigationParams(const NavigationParams& other); | 
| void operator=(const NavigationParams& rhs); | 
|  | 
| @@ -32,6 +33,7 @@ class NavigationParams { | 
| ui::PageTransition transition_type() const { return transition_type_; } | 
| bool is_redirect() const { return is_redirect_; } | 
| bool is_external_protocol() const { return is_external_protocol_; } | 
| +  bool is_main_frame() const { return is_main_frame_; } | 
|  | 
| private: | 
| void Assign(const NavigationParams& other); | 
| @@ -43,6 +45,7 @@ class NavigationParams { | 
| ui::PageTransition transition_type_; | 
| bool is_redirect_; | 
| bool is_external_protocol_; | 
| +  bool is_main_frame_; | 
| }; | 
|  | 
| }  // namespace navigation_interception | 
|  |