Make sure the default CSP is used for <webview> with PlzNavigate.

extensions/browser/api/web_request/web_request_api.h

Index: extensions/browser/api/web_request/web_request_api.h
diff --git a/extensions/browser/api/web_request/web_request_api.h b/extensions/browser/api/web_request/web_request_api.h
index 5031d20776a1422f92adfaf8e4992f26f6896414..a90f3b582c3743a659663e73876a6841fa0f7951 100644
--- a/extensions/browser/api/web_request/web_request_api.h
+++ b/extensions/browser/api/web_request/web_request_api.h
@@ -56,7 +56,6 @@ class URLRequest;
 }
 
 namespace extensions {
-
 class ExtensionNavigationUIData;
 class InfoMap;
 class WebRequestEventDetails;
@@ -172,7 +171,6 @@ class ExtensionWebRequestEventRouter
   // intercepting the request, OK otherwise.
   int OnBeforeRequest(void* browser_context,
                       const extensions::InfoMap* extension_info_map,
-                      ExtensionNavigationUIData* navigation_ui_data,
                       net::URLRequest* request,
                       const net::CompletionCallback& callback,
                       GURL* new_url);
@@ -183,7 +181,6 @@ class ExtensionWebRequestEventRouter
   // otherwise.
   int OnBeforeSendHeaders(void* browser_context,
                           const extensions::InfoMap* extension_info_map,
-                          ExtensionNavigationUIData* navigation_ui_data,
                           net::URLRequest* request,
                           const net::CompletionCallback& callback,
                           net::HttpRequestHeaders* headers);
@@ -192,7 +189,6 @@ class ExtensionWebRequestEventRouter
   // only.
   void OnSendHeaders(void* browser_context,
                      const extensions::InfoMap* extension_info_map,
-                     ExtensionNavigationUIData* navigation_ui_data,
                      net::URLRequest* request,
                      const net::HttpRequestHeaders& headers);
 
@@ -208,7 +204,6 @@ class ExtensionWebRequestEventRouter
   int OnHeadersReceived(
       void* browser_context,
       const extensions::InfoMap* extension_info_map,
-      ExtensionNavigationUIData* navigation_ui_data,
       net::URLRequest* request,
       const net::CompletionCallback& callback,
       const net::HttpResponseHeaders* original_response_headers,
@@ -223,7 +218,6 @@ class ExtensionWebRequestEventRouter
   net::NetworkDelegate::AuthRequiredResponse OnAuthRequired(
       void* browser_context,
       const extensions::InfoMap* extension_info_map,
-      ExtensionNavigationUIData* navigation_ui_data,
       net::URLRequest* request,
       const net::AuthChallengeInfo& auth_info,
       const net::NetworkDelegate::AuthCallback& callback,
@@ -233,7 +227,6 @@ class ExtensionWebRequestEventRouter
   // only.
   void OnBeforeRedirect(void* browser_context,
                         const extensions::InfoMap* extension_info_map,
-                        ExtensionNavigationUIData* navigation_ui_data,
                         net::URLRequest* request,
                         const GURL& new_location);
 
@@ -241,33 +234,28 @@ class ExtensionWebRequestEventRouter
   // the response have arrived.
   void OnResponseStarted(void* browser_context,
                          const extensions::InfoMap* extension_info_map,
-                         ExtensionNavigationUIData* navigation_ui_data,
                          net::URLRequest* request,
                          int net_error);
   // Deprecated.
   // TODO(maksims): Remove this.
   void OnResponseStarted(void* browser_context,
                          const extensions::InfoMap* extension_info_map,
-                         ExtensionNavigationUIData* navigation_ui_data,
                          net::URLRequest* request);
 
   // Dispatches the onComplete event.
   void OnCompleted(void* browser_context,
                    const extensions::InfoMap* extension_info_map,
-                   ExtensionNavigationUIData* navigation_ui_data,
                    net::URLRequest* request,
                    int net_error);
   // Deprecated.
   // TODO(maksims): Remove this.
   void OnCompleted(void* browser_context,
                    const extensions::InfoMap* extension_info_map,
-                   ExtensionNavigationUIData* navigation_ui_data,
                    net::URLRequest* request);
 
   // Dispatches an onErrorOccurred event.
   void OnErrorOccurred(void* browser_context,
                        const extensions::InfoMap* extension_info_map,
-                       ExtensionNavigationUIData* navigation_ui_data,
                        net::URLRequest* request,
                        bool started,
                        int net_error);
@@ -275,7 +263,6 @@ class ExtensionWebRequestEventRouter
   // TODO(maksims): Remove this.
   void OnErrorOccurred(void* browser_context,
                        const extensions::InfoMap* extension_info_map,
-                       ExtensionNavigationUIData* navigation_ui_data,
                        net::URLRequest* request,
                        bool started);