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

third_party/WebKit/public/web/WebLocalFrame.h

Index: third_party/WebKit/public/web/WebLocalFrame.h
diff --git a/third_party/WebKit/public/web/WebLocalFrame.h b/third_party/WebKit/public/web/WebLocalFrame.h
index d0ea1220b29a82ae9b612382c20005102f4da124..20e840cd7b46673ebc032594626d34539927b6c8 100644
--- a/third_party/WebKit/public/web/WebLocalFrame.h
+++ b/third_party/WebKit/public/web/WebLocalFrame.h
@@ -12,6 +12,7 @@
 #include "public/platform/WebCachePolicy.h"
 #include "public/platform/WebURLError.h"
 #include "public/platform/site_engagement.mojom-shared.h"
+#include <set>
 
 namespace base {
 class SingleThreadTaskRunner;
@@ -156,6 +157,13 @@ class WebLocalFrame : public WebFrame {
   // one of its descendants having processed a user gesture.
   virtual void setHasReceivedUserGesture() = 0;
 
+  // Updates the frame with information gathered from mixed content checks
+  // executed on the browser.
+  virtual void mixedContentUpdateFromBrowser(const std::set<int>& features,
+                                             bool mixedContentWasFound,
+                                             const WebURL& mixedContentUrl,
+                                             bool mixedContentHadRedirect) = 0;
+
   // Orientation Changes ----------------------------------------------------
 
   // Notify the frame that the screen orientation has changed.