Revert of 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 01d5fdfdc8454158f7163e8387905725fa737e70..36aebdafc5bae8cfd8a5324491ffed6cc50e985c 100644
--- a/content/common/frame_messages.h
+++ b/content/common/frame_messages.h
@@ -1224,22 +1224,9 @@ IPC_MESSAGE_ROUTED0(FrameHostMsg_DidDisplayInsecureContent)
 
 // Sent when the renderer runs insecure content in a secure origin.
 IPC_MESSAGE_ROUTED2(FrameHostMsg_DidRunInsecureContent,
-                    GURL /* security_origin */,
+                    std::string /* 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 */,