Use stricter type checking in UMA_HISTOGRAM_ENUMERATION

chrome/browser/ui/webui/signin/inline_login_handler_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/webui/signin/inline_login_handler_impl.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <vector>
@@ skipping 55 matching lines @@
 #include "content/public/browser/web_ui.h"
 #include "google_apis/gaia/gaia_auth_fetcher.h"
 #include "google_apis/gaia/gaia_auth_util.h"
 #include "google_apis/gaia/gaia_constants.h"
 #include "google_apis/gaia/gaia_urls.h"
 #include "net/base/url_util.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace {
 
-void LogHistogramValue(int action) {
+void LogHistogramValue(signin_metrics::APAction action) {
   UMA_HISTOGRAM_ENUMERATION("Signin.AllAccessPointActions", action,
                             signin_metrics::HISTOGRAM_MAX);
 }
 
 // Returns true if |profile| is a system profile or created from one.
 bool IsSystemProfile(Profile* profile) {
   return profile->GetOriginalProfile()->IsSystemProfile();
 }
 
 void RedirectToNtpOrAppsPage(content::WebContents* contents,
@@ skipping 788 matching lines @@
 
     if (show_account_management) {
       browser->window()->ShowAvatarBubbleFromAvatarButton(
           BrowserWindow::AVATAR_BUBBLE_MODE_ACCOUNT_MANAGEMENT,
           signin::ManageAccountsParams(),
           signin_metrics::AccessPoint::ACCESS_POINT_AVATAR_BUBBLE_SIGN_IN,
           false);
     }
   }
 }