GTK: Implement BlockedPopupContainerView for linux.

chrome/browser/blocked_popup_container.cc

 // Copyright (c) 2009 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/blocked_popup_container.h"
 
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/common/notification_service.h"
 
 // static
 BlockedPopupContainer* BlockedPopupContainer::Create(
     TabContents* owner, Profile* profile) {
   BlockedPopupContainer* container =
       new BlockedPopupContainer(owner, profile->GetPrefs());
 
-  // TODO(erg): Add different defined(OS_??) as they get subclasses of
-  // BlockedPopupContainerView.
-#if defined(OS_WIN)
+  // TODO(port): This ifdef goes away once Mac peeps write a Cocoa
+  // implementation of BlockedPopupContainerView.
+#if defined(OS_WIN) || defined(OS_LINUX)
   BlockedPopupContainerView* view =
       BlockedPopupContainerView::Create(container);
   container->set_view(view);
 #endif
 
   return container;
 }
 
 // static
 void BlockedPopupContainer::RegisterUserPrefs(PrefService* prefs) {
@@ skipping 140 matching lines @@
   ClearData();
   GetConstrainingContents(NULL)->WillCloseBlockedPopupContainer(this);
 
   delete this;
 }
 
 void BlockedPopupContainer::RepositionBlockedPopupContainer() {
   view_->SetPosition();
 }
 
-TabContents* BlockedPopupContainer::GetTabContentsAt(size_t index) {
+TabContents* BlockedPopupContainer::GetTabContentsAt(size_t index) const {
   return blocked_popups_[index].tab_contents;
 }
 
 std::vector<std::string> BlockedPopupContainer::GetHosts() const {
   std::vector<std::string> hosts;
   for (PopupHosts::const_iterator i(popup_hosts_.begin());
        i != popup_hosts_.end(); ++i)
     hosts.push_back(i->first);
   return hosts;
 }
@@ skipping 183 matching lines @@
 
 void BlockedPopupContainer::Observe(NotificationType type,
                                     const NotificationSource& source,
                                     const NotificationDetails& details) {
   DCHECK(type == NotificationType::TAB_CONTENTS_DESTROYED);
   TabContents* tab_contents = Source<TabContents>(source).ptr();
   UnblockedPopups::iterator i(unblocked_popups_.find(tab_contents));
   DCHECK(i != unblocked_popups_.end());
   EraseDataForPopupAndUpdateUI(i);
 }