Downgrade lock icon for broken-HTTPS subresources

content/common/frame_messages.h

Index: content/common/frame_messages.h
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h
index a2766fd2f8b50d5f0cd0b10c3260f7348a53feaf..e4a40907d97fd42a0fdb5d60870821d5c3d368c5 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -1209,9 +1209,22 @@ IPC_MESSAGE_ROUTED0(FrameHostMsg_DidDisplayInsecureContent)
 
 // Sent when the renderer runs insecure content in a secure origin.
 IPC_MESSAGE_ROUTED2(FrameHostMsg_DidRunInsecureContent,
-                    std::string /* security_origin */,
+                    GURL /* security_origin */,
                     GURL /* target URL */)
 
+// Sent when the renderer displays content that was loaded with
+// certificate errors.
+IPC_MESSAGE_ROUTED2(FrameHostMsg_DidDisplayContentWithCertificateErrors,
+                    GURL /* resource url */,
+                    std::string /* serialized security info */)
+
+// Sent when the renderer runs content that was loaded with certificate
+// errors.
+IPC_MESSAGE_ROUTED3(FrameHostMsg_DidRunContentWithCertificateErrors,
+                    GURL /* security_origin */,
+                    GURL /* resource url */,
+                    std::string /* serialized security info */)
+
 // Response to FrameMsg_GetSavableResourceLinks.
 IPC_MESSAGE_ROUTED3(FrameHostMsg_SavableResourceLinksResponse,
                     std::vector<GURL> /* savable resource links */,