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

content/common/resource_messages.h

Index: content/common/resource_messages.h
diff --git a/content/common/resource_messages.h b/content/common/resource_messages.h
index e806755dcc6f56878b8a0dc2406c37c000844ece..905dcdb19eb7be3cd7891a30d0db370a2c94ba43 100644
--- a/content/common/resource_messages.h
+++ b/content/common/resource_messages.h
@@ -27,6 +27,7 @@
 #include "net/http/http_response_info.h"
 #include "net/nqe/effective_connection_type.h"
 #include "net/url_request/redirect_info.h"
+#include "third_party/WebKit/public/platform/WebMixedContentContextType.h"
 
 #ifndef CONTENT_COMMON_RESOURCE_MESSAGES_H_
 #define CONTENT_COMMON_RESOURCE_MESSAGES_H_
@@ -135,6 +136,9 @@ IPC_ENUM_TRAITS_MAX_VALUE(content::SkipServiceWorker,
 IPC_ENUM_TRAITS_MAX_VALUE(net::EffectiveConnectionType,
                           net::EFFECTIVE_CONNECTION_TYPE_LAST - 1)
 
+IPC_ENUM_TRAITS_MAX_VALUE(blink::WebMixedContentContextType,
+                          blink::WebMixedContentContextType::ShouldBeBlockable)
+
 IPC_STRUCT_TRAITS_BEGIN(content::ResourceResponseHead)
 IPC_STRUCT_TRAITS_PARENT(content::ResourceResponseInfo)
   IPC_STRUCT_TRAITS_MEMBER(request_start)
@@ -230,6 +234,7 @@ IPC_STRUCT_TRAITS_BEGIN(content::ResourceRequest)
   IPC_STRUCT_TRAITS_MEMBER(fetch_credentials_mode)
   IPC_STRUCT_TRAITS_MEMBER(fetch_redirect_mode)
   IPC_STRUCT_TRAITS_MEMBER(fetch_request_context_type)
+  IPC_STRUCT_TRAITS_MEMBER(fetch_mixed_content_context_type)
   IPC_STRUCT_TRAITS_MEMBER(fetch_frame_type)
   IPC_STRUCT_TRAITS_MEMBER(request_body)
   IPC_STRUCT_TRAITS_MEMBER(download_to_file)