Instrument "Remove this person" in user manager.

chrome/browser/ui/webui/options/manage_profile_handler.cc

 // Copyright (c) 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/options/manage_profile_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
@@ skipping 167 matching lines @@
   web_ui()->RegisterMessageCallback("removeProfileShortcut",
       base::Bind(&ManageProfileHandler::RemoveProfileShortcut,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("refreshGaiaPicture",
       base::Bind(&ManageProfileHandler::RefreshGaiaPicture,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
       "showDisconnectManagedProfileDialog",
       base::Bind(&ManageProfileHandler::ShowDisconnectManagedProfileDialog,
                  base::Unretained(this)));
+  web_ui()->RegisterMessageCallback("showDeleteUserDialog",
+      base::Bind(&ManageProfileHandler::HandleDeleteUserDialogShown,
+                 base::Unretained(this)));
 }
 
 void ManageProfileHandler::Uninitialize() {
   g_browser_process->profile_manager()->
       GetProfileInfoCache().RemoveObserver(this);
 }
 
 void ManageProfileHandler::OnProfileAdded(const base::FilePath& profile_path) {
   SendExistingProfileNames();
 }
@@ skipping 14 matching lines @@
 void ManageProfileHandler::OnProfileAvatarChanged(
     const base::FilePath& profile_path) {
   base::StringValue value(kManageProfileIdentifier);
   SendProfileIconsAndNames(value);
 }
 
 void ManageProfileHandler::OnStateChanged() {
   RequestCreateProfileUpdate(NULL);
 }
 
+void ManageProfileHandler::HandleDeleteUserDialogShown(

[Dan Beam, 2015/03/18 22:36:33]

instead of making this a private instance method, maybe just:


namespace {

void HandleDeleteUserDialogShown() {
  ProfileMetrics::LogProfileDeleteUser(
      ProfileMetrics::DELETE_PROFILE_SETTINGS_SHOW_WARNING);
}

}  // namespace

// ...later on...

  web_ui()->RegisterMessageCallback("showDeleteUserDialog",
      base::Bind(&HandleDeleteUserDialogShown));

+    const base::ListValue* args) {
+  ProfileMetrics::LogProfileDeleteUser(
+      ProfileMetrics::DELETE_PROFILE_SETTINGS_SHOW_WARNING);
+}
+
 void ManageProfileHandler::GenerateSignedinUserSpecificStrings(
     base::DictionaryValue* dictionary) {
   std::string username;
   std::string domain_name;
 
 #if !defined(OS_CHROMEOS)
   Profile* profile = Profile::FromWebUI(web_ui());
   DCHECK(profile);
   SigninManagerBase* manager = SigninManagerFactory::GetForProfile(profile);
   if (manager) {
@@ skipping 317 matching lines @@
 
   // Update the UI buttons.
   OnHasProfileShortcuts(false);
 }
 
 void ManageProfileHandler::RefreshGaiaPicture(const base::ListValue* args) {
   profiles::UpdateGaiaProfileInfoIfNeeded(Profile::FromWebUI(web_ui()));
 }
 
 }  // namespace options