Don't record Signin_Signin_From* user actions for re-auth, unlock and adding secondary account

chrome/browser/resources/inline_login/inline_login.js

Index: chrome/browser/resources/inline_login/inline_login.js
diff --git a/chrome/browser/resources/inline_login/inline_login.js b/chrome/browser/resources/inline_login/inline_login.js
index 7e67cbc0728852047a8a40cad9adce1a26eb2ece..17f1c433863169c72c63ec7d6a5fc1c58251ccae 100644
--- a/chrome/browser/resources/inline_login/inline_login.js
+++ b/chrome/browser/resources/inline_login/inline_login.js
@@ -20,6 +20,11 @@ cr.define('inline.login', function() {
    */
   var authReadyFired;
 
+  /**
+  * Whether the login UI is loaded for signing in primary account.
+  */
+  var isLoginPrimaryAccount;
+
   function onResize(e) {
     chrome.send('switchToFullTab', [e.detail]);
   }
@@ -27,7 +32,8 @@ cr.define('inline.login', function() {
   function onAuthReady(e) {
     $('contents').classList.toggle('loading', false);
     authReadyFired = true;
-    chrome.send('metricsHandler:recordAction', ['Signin_SigninPage_Shown']);
+    if (isLoginPrimaryAccount)
+      chrome.send('metricsHandler:recordAction', ['Signin_SigninPage_Shown']);
   }
 
   function onDropLink(e) {
@@ -74,6 +80,7 @@ cr.define('inline.login', function() {
     $('contents').classList.toggle('loading',
         data.authMode != cr.login.GaiaAuthHost.AuthMode.DESKTOP ||
         data.constrained == '1');
+    isLoginPrimaryAccount = data.isLoginPrimaryAccount;
   }
 
   /**