Move GuestView layer in browser to components

chrome/browser/task_manager/guest_information.cc

 // Copyright 2014 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/task_manager/guest_information.h"
 
 #include "base/strings/string16.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/task_manager/renderer_resource.h"
 #include "chrome/browser/task_manager/resource_provider.h"
 #include "chrome/browser/task_manager/task_manager.h"
 #include "chrome/browser/task_manager/task_manager_util.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/favicon/content/content_favicon_driver.h"
+#include "components/guest_view/browser/guest_view_base.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_iterator.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/browser/web_contents.h"
-#include "extensions/browser/guest_view/guest_view_base.h"
 #include "extensions/strings/grit/extensions_strings.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_skia.h"
 
 using content::RenderProcessHost;
 using content::RenderViewHost;
 using content::RenderWidgetHost;
 using content::WebContents;
 using extensions::Extension;
+using guestview::GuestViewBase;
 
 namespace task_manager {
 
 class GuestResource : public RendererResource {
  public:
   explicit GuestResource(content::RenderViewHost* render_view_host);
   ~GuestResource() override;
 
   // Resource methods:
   Type GetType() const override;
@@ skipping 17 matching lines @@
 Resource::Type GuestResource::GetType() const {
   return GUEST;
 }
 
 base::string16 GuestResource::GetTitle() const {
   WebContents* web_contents = GetWebContents();
   if (!web_contents) {
     const int message_id = IDS_EXTENSION_TASK_MANAGER_WEBVIEW_TAG_PREFIX;
     return l10n_util::GetStringFUTF16(message_id, base::string16());
   }
-  extensions::GuestViewBase* guest =
-      extensions::GuestViewBase::FromWebContents(web_contents);
+  GuestViewBase* guest = GuestViewBase::FromWebContents(web_contents);
   return l10n_util::GetStringFUTF16(
       guest->GetTaskPrefix(),
       util::GetTitleFromWebContents(web_contents));
 }
 
 gfx::ImageSkia GuestResource::GetIcon() const {
   WebContents* web_contents = GetWebContents();
   if (web_contents) {
     favicon::FaviconDriver* favicon_driver =
         favicon::ContentFaviconDriver::FromWebContents(web_contents);
@@ skipping 10 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // GuestInformation class
 ////////////////////////////////////////////////////////////////////////////////
 
 GuestInformation::GuestInformation() {}
 
 GuestInformation::~GuestInformation() {}
 
 bool GuestInformation::CheckOwnership(WebContents* web_contents) {
   // Guest WebContentses are created and owned internally by the content layer.
-  return extensions::GuestViewBase::IsGuest(web_contents);
+  return GuestViewBase::IsGuest(web_contents);
 }
 
 void GuestInformation::GetAll(const NewWebContentsCallback& callback) {
   scoped_ptr<content::RenderWidgetHostIterator> widgets(
       content::RenderWidgetHost::GetRenderWidgetHosts());
   while (content::RenderWidgetHost* widget = widgets->GetNextHost()) {
     if (widget->IsRenderView()) {
       content::RenderViewHost* rvh = content::RenderViewHost::From(widget);
       WebContents* web_contents = WebContents::FromRenderViewHost(rvh);
-      if (web_contents && extensions::GuestViewBase::IsGuest(web_contents))
+      if (web_contents && GuestViewBase::IsGuest(web_contents))
         callback.Run(web_contents);
     }
   }
 }
 
 scoped_ptr<RendererResource> GuestInformation::MakeResource(
     WebContents* web_contents) {
   return scoped_ptr<RendererResource>(
       new GuestResource(web_contents->GetRenderViewHost()));
 }
 
 }  // namespace task_manager