| // Copyright 2015 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/task_manager/providers/browser_process_task.h" |
| |
| #include "chrome/browser/task_manager/task_manager_observer.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "chrome/grit/theme_resources.h" |
| #include "third_party/sqlite/sqlite3.h" |
| #include "ui/base/l10n/l10n_util.h" |
| |
| namespace task_manager { |
| |
| gfx::ImageSkia* BrowserProcessTask::s_icon_ = nullptr; |
| |
| BrowserProcessTask::BrowserProcessTask() |
| : Task(l10n_util::GetStringUTF16(IDS_TASK_MANAGER_WEB_BROWSER_CELL_TEXT), |
| "Browser Process", |
| FetchIcon(IDR_PRODUCT_LOGO_16, &s_icon_), |
| base::GetCurrentProcessHandle()), |
| used_sqlite_memory_(-1) {} |
| |
| BrowserProcessTask::~BrowserProcessTask() { |
| } |
| |
| bool BrowserProcessTask::IsKillable() { |
| // Never kill the browser process. |
| return false; |
| } |
| |
| void BrowserProcessTask::Kill() { |
| // Never kill the browser process. |
| } |
| |
| void BrowserProcessTask::Refresh(const base::TimeDelta& update_interval, |
| int64_t refresh_flags) { |
| Task::Refresh(update_interval, refresh_flags); |
| |
| if ((refresh_flags & REFRESH_TYPE_SQLITE_MEMORY) != 0) |
| used_sqlite_memory_ = static_cast<int64_t>(sqlite3_memory_used()); |
| } |
| |
| Task::Type BrowserProcessTask::GetType() const { |
| return Task::BROWSER; |
| } |
| |
| int BrowserProcessTask::GetChildProcessUniqueID() const { |
| return 0; |
| } |
| |
| int64_t BrowserProcessTask::GetSqliteMemoryUsed() const { |
| return used_sqlite_memory_; |
| } |
| |
| } // namespace task_manager |