PlzNavigate: Enforce 'frame-src' CSP on the browser.

content/common/navigation_params.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_COMMON_NAVIGATION_PARAMS_H_
 #define CONTENT_COMMON_NAVIGATION_PARAMS_H_
 
 #include <stdint.h>
 
 #include <map>
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "base/optional.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
 #include "content/common/content_export.h"
+#include "content/common/content_security_policy/csp_disposition_enum.h"
 #include "content/common/frame_message_enums.h"
 #include "content/common/resource_request_body_impl.h"
 #include "content/public/common/page_state.h"
 #include "content/public/common/previews_state.h"
 #include "content/public/common/referrer.h"
 #include "content/public/common/request_context_type.h"
 #include "content/public/common/resource_response.h"
 #include "net/url_request/redirect_info.h"
 #include "third_party/WebKit/public/platform/WebMixedContentContextType.h"
 #include "ui/base/page_transition_types.h"
@@ skipping 40 matching lines @@
       bool allow_download,
       bool should_replace_current_entry,
       base::TimeTicks ui_timestamp,
       FrameMsg_UILoadMetricsReportType::Value report_type,
       const GURL& base_url_for_data_url,
       const GURL& history_url_for_data_url,
       PreviewsState previews_state,
       const base::TimeTicks& navigation_start,
       std::string method,
       const scoped_refptr<ResourceRequestBodyImpl>& post_data,
-      base::Optional<SourceLocation> source_location);
+      base::Optional<SourceLocation> source_location,
+      CSPDisposition should_check_main_world_csp);
   CommonNavigationParams(const CommonNavigationParams& other);
   ~CommonNavigationParams();
 
   // The URL to navigate to.
   // PlzNavigate: May be modified when the navigation is ready to commit.
   GURL url;
 
   // The URL to send in the "Referer" header field. Can be empty if there is
   // no referrer.
   Referrer referrer;
@@ skipping 44 matching lines @@
 
   // The request method: GET, POST, etc.
   std::string method;
 
   // Body of HTTP POST request.
   scoped_refptr<ResourceRequestBodyImpl> post_data;
 
   // PlzNavigate
   // Information about the Javascript source for this navigation. Used for
   // providing information in console error messages triggered by the
-  // navigation. If the navigation was not caused by Javascript, this should not
-  // be set.
+  // navigation. If the navigation was not caused by Javascript, this should
+  // not be set.
   base::Optional<SourceLocation> source_location;
+
+  // Whether or not the CSP of the main world should apply. When the navigation
+  // is initiated from a content script in an isolated world, the CSP defined
+  // in the main world should not apply.
+  // TODO(arthursonzogni): Instead of this boolean, the origin of the isolated
+  // world which has initiated the navigation should be passed.
+  // See https://crbug.com/702540
+  CSPDisposition should_check_main_world_csp;
 };
 
 // Provided by the renderer ----------------------------------------------------
 //
 // This struct holds parameters sent by the renderer to the browser. It is only
 // used in PlzNavigate (since in the current architecture, the renderer does not
 // inform the browser of navigations until they commit).
 
 // This struct is not used outside of the PlzNavigate project.
 // PlzNavigate: parameters needed to start a navigation on the IO thread,
@@ skipping 232 matching lines @@
   ~NavigationParams();
 
   CommonNavigationParams common_params;
   StartNavigationParams start_params;
   RequestNavigationParams request_params;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_NAVIGATION_PARAMS_H_