Add support for X11 workspaces

chrome/browser/ui/views/frame/browser_frame.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/browser_frame.h"
 
 #include <utility>
 
 #include "base/debug/leak_annotations.h"
 #include "base/i18n/rtl.h"
@@ skipping 61 matching lines @@
   native_browser_frame_ =
       NativeBrowserFrameFactory::CreateNativeBrowserFrame(this, browser_view_);
   views::Widget::InitParams params = native_browser_frame_->GetWidgetParams();
   params.delegate = browser_view_;
   if (browser_view_->browser()->is_type_tabbed()) {
     // Typed panel/popup can only return a size once the widget has been
     // created.
     chrome::GetSavedWindowBoundsAndShowState(browser_view_->browser(),
                                              &params.bounds,
                                              &params.show_state);
+    chrome::GetSavedWindowWorkspace(browser_view_->browser(),
+                                    &params.workspace);
   }
 
   Init(params);
 
   if (!native_browser_frame_->UsesNativeSystemMenu()) {
     DCHECK(non_client_view());
     non_client_view()->set_context_menu_controller(this);
   }
 
 #if defined(OS_LINUX)
@@ skipping 110 matching lines @@
     // active on the users desktop, then none of the windows contained in the
     // remote desktop will be activated.  However, NativeWidget::Activate() will
     // still bring this browser window to the foreground.  We explicitly set
     // ourselves as the last active browser window to ensure that we get treated
     // as such by the rest of Chrome.
     BrowserList::SetLastActive(browser_view_->browser());
   }
   Widget::OnNativeWidgetActivationChanged(active);
 }
 
+void BrowserFrame::OnNativeWidgetWorkspaceChanged(int workspace_id) {
+  chrome::SaveWindowWorkspace(browser_view_->browser(), workspace_id);
+  Widget::OnNativeWidgetWorkspaceChanged(workspace_id);
+}
+
 void BrowserFrame::ShowContextMenuForView(views::View* source,
                                           const gfx::Point& p,
                                           ui::MenuSourceType source_type) {
   if (chrome::IsRunningInForcedAppMode())
     return;
 
   // Only show context menu if point is in unobscured parts of browser, i.e.
   // if NonClientHitTest returns :
   // - HTCAPTION: in title bar or unobscured part of tabstrip
   // - HTNOWHERE: as the name implies.
@@ skipping 35 matching lines @@
   return menu_model_builder_->menu_model();
 }
 
 AvatarMenuButton* BrowserFrame::GetAvatarMenuButton() {
   return browser_frame_view_->avatar_button();
 }
 
 views::View* BrowserFrame::GetNewAvatarMenuButton() {
   return browser_frame_view_->GetProfileSwitcherView();
 }