MacViews: Don't draw custom frame on Mac

chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc

 // Copyright (c) 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/views/frame/desktop_browser_frame_aura.h"
 
-#include "base/command_line.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/ui/views/frame/browser_desktop_window_tree_host.h"
 #include "chrome/browser/ui/views/frame/browser_shutdown.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
 #include "chrome/browser/web_applications/web_app.h"
-#include "chrome/common/chrome_switches.h"
 #include "ui/aura/client/aura_constants.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/aura/window_observer.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/gfx/font.h"
 #include "ui/views/view.h"
+#include "ui/views/widget/widget.h"
 #include "ui/wm/core/visibility_controller.h"
 
-#if defined(OS_LINUX)
-#include "chrome/browser/shell_integration_linux.h"
-#endif
-
 using aura::Window;
 
 ///////////////////////////////////////////////////////////////////////////////
 // DesktopBrowserFrameAura, public:
 
 DesktopBrowserFrameAura::DesktopBrowserFrameAura(
     BrowserFrame* browser_frame,
     BrowserView* browser_view)
     : views::DesktopNativeWidgetAura(browser_frame),
       browser_view_(browser_view),
@@ skipping 39 matching lines @@
   wm::SetChildWindowVisibilityChangesAnimated(
       GetNativeView()->GetRootWindow());
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // DesktopBrowserFrameAura, NativeBrowserFrame implementation:
 
 views::Widget::InitParams DesktopBrowserFrameAura::GetWidgetParams() {
   views::Widget::InitParams params;
   params.native_widget = this;
+  return params;
+}
 
-#if defined(OS_LINUX)
-  // Set up a custom WM_CLASS for some sorts of window types. This allows
-  // task switchers in X11 environments to distinguish between main browser
-  // windows and e.g app windows.
-  const base::CommandLine& command_line =
-      *base::CommandLine::ForCurrentProcess();
-  const Browser& browser = *browser_view_->browser();
-  params.wm_class_class = shell_integration_linux::GetProgramClassName();
-  params.wm_class_name = params.wm_class_class;
-  if (browser.is_app() && !browser.is_devtools()) {
-    // This window is a hosted app or v1 packaged app.
-    // NOTE: v2 packaged app windows are created by ChromeNativeAppWindowViews.
-    params.wm_class_name = web_app::GetWMClassFromAppName(browser.app_name());
-  } else if (command_line.HasSwitch(switches::kUserDataDir)) {
-    // Set the class name to e.g. "Chrome (/tmp/my-user-data)".  The
-    // class name will show up in the alt-tab list in gnome-shell if
-    // you're running a binary that doesn't have a matching .desktop
-    // file.
-    const std::string user_data_dir =
-        command_line.GetSwitchValueNative(switches::kUserDataDir);
-    params.wm_class_name += " (" + user_data_dir + ")";
-  }
-  const char kX11WindowRoleBrowser[] = "browser";
-  const char kX11WindowRolePopup[] = "pop-up";
-  params.wm_role_name = browser_view_->browser()->is_type_tabbed() ?
-      std::string(kX11WindowRoleBrowser) : std::string(kX11WindowRolePopup);
-  params.remove_standard_frame = browser_frame_->UseCustomFrame();
-#endif  // defined(OS_LINUX)
-
-  return params;
+bool DesktopBrowserFrameAura::UseCustomFrame() const {
+  return true;
 }
 
 bool DesktopBrowserFrameAura::UsesNativeSystemMenu() const {
   return browser_desktop_window_tree_host_->UsesNativeSystemMenu();
 }
 
 int DesktopBrowserFrameAura::GetMinimizeButtonOffset() const {
   return browser_desktop_window_tree_host_->GetMinimizeButtonOffset();
 }
 
 bool DesktopBrowserFrameAura::ShouldSaveWindowPlacement() const {
   // The placement can always be stored.
   return true;
 }
 
 void DesktopBrowserFrameAura::GetWindowPlacement(
     gfx::Rect* bounds,
     ui::WindowShowState* show_state) const {
   *bounds = GetWidget()->GetRestoredBounds();
   if (IsMaximized())
     *show_state = ui::SHOW_STATE_MAXIMIZED;
   else if (IsMinimized())
     *show_state = ui::SHOW_STATE_MINIMIZED;
   else
     *show_state = ui::SHOW_STATE_NORMAL;
 }