PlzNavigate: Move navigation-level mixed content checks to the browser.

content/child/request_extra_data.h

 // Copyright (c) 2012 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_CHILD_REQUEST_EXTRA_DATA_H_
 #define CONTENT_CHILD_REQUEST_EXTRA_DATA_H_
 
 #include <utility>
 
 #include "base/compiler_specific.h"
@@ skipping 131 matching lines @@
 
   // The request is downloaded to the network cache, but not rendered or
   // executed. The renderer will see this as an aborted request.
   bool download_to_network_cache_only() const {
     return download_to_network_cache_only_;
   }
   void set_download_to_network_cache_only(bool download_to_cache) {
     download_to_network_cache_only_ = download_to_cache;
   }
 
+  // Copy of the settings value determining if mixed plugin content should be
+  // blocked.
+  bool block_mixed_plugin_content() const {
+    return block_mixed_plugin_content_;
+  }
+  void set_block_mixed_plugin_content(bool block_mixed_plugin_content) {
+    block_mixed_plugin_content_ = block_mixed_plugin_content;
+  }
+
   void CopyToResourceRequest(ResourceRequest* request) const;
 
  private:
   blink::WebPageVisibilityState visibility_state_;
   int render_frame_id_;
   bool is_main_frame_;
   url::Origin frame_origin_;
   bool parent_is_main_frame_;
   int parent_render_frame_id_;
   bool allow_download_;
   ui::PageTransition transition_type_;
   bool should_replace_current_entry_;
   int transferred_request_child_id_;
   int transferred_request_request_id_;
   int service_worker_provider_id_;
   bool originated_from_service_worker_;
   blink::WebString custom_user_agent_;
   blink::WebString requested_with_;
   std::unique_ptr<StreamOverrideParameters> stream_override_;
   bool initiated_in_secure_context_;
   bool is_prefetch_;
   bool download_to_network_cache_only_;
+  bool block_mixed_plugin_content_;
 
   DISALLOW_COPY_AND_ASSIGN(RequestExtraData);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_REQUEST_EXTRA_DATA_H_