Support auto-hide taskbar for panels on Windows.

chrome/browser/ui/panels/auto_hide_bottom_bar_linux.cc

+// Copyright (c) 2011 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/panels/auto_hide_bottom_bar.h"
+
+#include "base/compiler_specific.h"
+#include "base/logging.h"
+
+namespace {
+
+class AutoHideBottomBarLinux : public AutoHideBottomBar {

[jennb, 2011/08/23 20:28:34]

Use GTK suffix.

[jianli, 2011/08/26 00:18:16]

Done. Also added new file for chromeos.

+ public:
+  explicit AutoHideBottomBarLinux(Observer* observer);
+  virtual ~AutoHideBottomBarLinux() { }
+
+  virtual void UpdateWorkArea(const gfx::Rect& work_area) OVERRIDE;
+  virtual bool IsEnabled() OVERRIDE;
+  virtual int GetHeight() OVERRIDE;
+  virtual Visibility GetVisibility() OVERRIDE;
+
+ private:
+  Observer* observer_;
+
+  DISALLOW_COPY_AND_ASSIGN(AutoHideBottomBarLinux);
+};
+
+AutoHideBottomBarLinux::AutoHideBottomBarLinux(Observer* observer)
+    : observer_(observer) {
+  DCHECK(observer);
+}
+
+void AutoHideBottomBarLinux::UpdateWorkArea(const gfx::Rect& work_area) {
+  NOTIMPLEMENTED();
+}
+
+bool AutoHideBottomBarLinux::IsEnabled() {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+int AutoHideBottomBarLinux::GetHeight() {
+  NOTIMPLEMENTED();
+  return 0;
+}
+
+AutoHideBottomBar::Visibility AutoHideBottomBarLinux::GetVisibility() {
+  NOTIMPLEMENTED();
+  return AutoHideBottomBar::HIDDEN;
+}
+
+}
+
+// static
+AutoHideBottomBar* AutoHideBottomBar::Create(Observer* observer) {
+  return new AutoHideBottomBarLinux(observer);
+}