Issue 501916 : Add data type counts to profile deletion flow

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 174 matching lines @@
                  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("logDeleteUserDialogShown",
       base::Bind(&HandleLogDeleteUserDialogShown));
+  web_ui()->RegisterMessageCallback(
+      "deleteUserDialogLoadStats",
+      base::Bind(&ManageProfileHandler::DeleteUserDialogLoadStats,
+                 base::Unretained(this)));
 }
 
 void ManageProfileHandler::Uninitialize() {
   g_browser_process->profile_manager()->
       GetProfileInfoCache().RemoveObserver(this);
 }
 
 void ManageProfileHandler::OnProfileAdded(const base::FilePath& profile_path) {
   SendExistingProfileNames();
 }
@@ skipping 350 matching lines @@
   shortcut_manager->RemoveProfileShortcuts(profile_file_path);
 
   // Update the UI buttons.
   OnHasProfileShortcuts(false);
 }
 
 void ManageProfileHandler::RefreshGaiaPicture(const base::ListValue* args) {
   profiles::UpdateGaiaProfileInfoIfNeeded(Profile::FromWebUI(web_ui()));
 }
 
+void ManageProfileHandler::DeleteUserDialogLoadStats(
+    const base::ListValue* args) {
+  base::FilePath* profile_path = new base::FilePath();
+  if (!GetProfilePathFromArgs(args, profile_path))
+    return;
+
+  Profile* profile = g_browser_process->profile_manager()->
+          GetProfileByPath(*profile_path);
+
+  if (!profile) return;
+
+  // Store the task tracker and temporary states.
+  profile_statistics_service_.reset(new profiles::ProfileStatisticsService(
+    profile,
+    base::Bind(
+      &ManageProfileHandler::DeleteUserDialogLoadStatsCallback,
+      weak_factory_.GetWeakPtr(),
+      base::Owned(profile_path))));
+}
+
+void ManageProfileHandler::DeleteUserDialogLoadStatsCallback(
+    const base::FilePath* profile_path,
+    profiles::ProfileStatisticsService::ProfileStatisticsValues result) {
+  // Copy result into return_value.
+  base::StringValue return_profile_path(profile_path->value());
+  base::DictionaryValue return_value;
+  for (profiles::ProfileStatisticsService::ProfileStatisticsValues::iterator
+         iter = result.begin(); iter != result.end(); iter++) {
+    return_value.SetIntegerWithoutPathExpansion(iter->first, iter->second);
+  }
+  web_ui()->CallJavascriptFunction("ManageProfileOverlay.updateDeleteDialog",
+                                   return_profile_path, return_value);
+}
+
 }  // namespace options