Add UMA histogram to track the various sources that request the feedback app

chrome/browser/ui/browser_commands.cc

 // Copyright 2012 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/browser_commands.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/user_metrics.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
-
 #include "chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/dom_distiller/tab_utils.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/media/router/media_router_dialog_controller.h"  // nogncheck
 #include "chrome/browser/media/router/media_router_feature.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 1069 matching lines @@
 
 void OpenTaskManager(Browser* browser) {
 #if !defined(OS_ANDROID)
   base::RecordAction(UserMetricsAction("TaskManager"));
   chrome::ShowTaskManager(browser);
 #else
   NOTREACHED();
 #endif
 }
 
-void OpenFeedbackDialog(Browser* browser) {
+void OpenFeedbackDialog(Browser* browser, FeedbackSource source) {
   base::RecordAction(UserMetricsAction("Feedback"));
-  chrome::ShowFeedbackPage(browser, std::string(), std::string());
+  chrome::ShowFeedbackPage(browser, source,
+                           std::string() /* description_template */,
+                           std::string() /* category_tag */);
 }
 
 void ToggleBookmarkBar(Browser* browser) {
   base::RecordAction(UserMetricsAction("ShowBookmarksBar"));
   ToggleBookmarkBarWhenVisible(browser->profile());
 }
 
 void ShowAppMenu(Browser* browser) {
   // We record the user metric for this event in AppMenu::RunMenu.
   browser->window()->ShowAppMenu();
@@ skipping 178 matching lines @@
 }
 
 bool CanCreateBookmarkApp(const Browser* browser) {
   return extensions::TabHelper::FromWebContents(
              browser->tab_strip_model()->GetActiveWebContents())
       ->CanCreateBookmarkApp();
 }
 #endif  // BUILDFLAG(ENABLE_EXTENSIONS)
 
 }  // namespace chrome