Add support for X11 workspaces

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

 // Copyright 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_view.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 2520 matching lines @@
   return this;
 }
 
 void BrowserView::ShowImeWarningBubble(
     const extensions::Extension* extension,
     const base::Callback<void(ImeWarningBubblePermissionStatus status)>&
         callback) {
   ImeWarningBubbleView::ShowBubble(extension, this, callback);
 }
 
+std::string BrowserView::GetWorkspace() const {
+  return frame_->GetWorkspace();
+}
+
 bool BrowserView::DoCutCopyPasteForWebContents(
     WebContents* contents,
     void (WebContents::*method)()) {
   // It's possible for a non-null WebContents to have a null RWHV if it's
   // crashed or otherwise been killed.
   content::RenderWidgetHostView* rwhv = contents->GetRenderWidgetHostView();
   if (!rwhv || !rwhv->HasFocus())
     return false;
   // Calling |method| rather than using a fake key event is important since a
   // fake event might be consumed by the web content.
@@ skipping 95 matching lines @@
 }
 
 extensions::ActiveTabPermissionGranter*
 BrowserView::GetActiveTabPermissionGranter() {
   content::WebContents* web_contents = GetActiveWebContents();
   if (!web_contents)
     return nullptr;
   return extensions::TabHelper::FromWebContents(web_contents)
       ->active_tab_permission_granter();
 }