Password manager: introduce logging for the internals page

chrome/browser/password_manager/chrome_password_manager_client.cc

Index: chrome/browser/password_manager/chrome_password_manager_client.cc
diff --git a/chrome/browser/password_manager/chrome_password_manager_client.cc b/chrome/browser/password_manager/chrome_password_manager_client.cc
index 67fd17aa721d8353c209f28f0cc9dd6c860909dd..c5abe8ca0315fd8f6173c6a01ea7ec6422aee277 100644
--- a/chrome/browser/password_manager/chrome_password_manager_client.cc
+++ b/chrome/browser/password_manager/chrome_password_manager_client.cc
@@ -25,6 +25,7 @@
 #include "components/password_manager/core/browser/password_manager.h"
 #include "components/password_manager/core/browser/password_manager_logger.h"
 #include "components/password_manager/core/browser/password_manager_metrics_util.h"
+#include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 #include "ipc/ipc_message_macros.h"
@@ -194,6 +195,10 @@ void ChromePasswordManagerClient::SetLogger(
   // instances to 1 in normal profiles, and 0 in incognito.
   DCHECK(!logger || !logger_);
   logger_ = logger;
+
+  // Also inform the renderer process to start or stop logging.
+  web_contents()->GetRenderViewHost()->Send(new AutofillMsg_ChangeLoggingState(
+      web_contents()->GetRenderViewHost()->GetRoutingID(), logger != NULL));
 }
 
 void ChromePasswordManagerClient::LogSavePasswordProgress(