Move GuestView layer in browser to components

chrome/browser/devtools/devtools_target_impl.cc

Index: chrome/browser/devtools/devtools_target_impl.cc
diff --git a/chrome/browser/devtools/devtools_target_impl.cc b/chrome/browser/devtools/devtools_target_impl.cc
index be739263be39a76c2fc5dc742ba65981876c67e2..ab9fa5144e5f4d4756c352c255c6c25a513de2d2 100644
--- a/chrome/browser/devtools/devtools_target_impl.cc
+++ b/chrome/browser/devtools/devtools_target_impl.cc
@@ -12,6 +12,7 @@
 #include "chrome/browser/ui/tab_contents/tab_contents_iterator.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
 #include "chrome/common/extensions/extension_constants.h"
+#include "components/guest_view/browser/guest_view_base.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_entry.h"
@@ -20,7 +21,6 @@
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/extension_host.h"
 #include "extensions/browser/extension_registry.h"
-#include "extensions/browser/guest_view/guest_view_base.h"
 #include "extensions/browser/process_manager.h"
 #include "extensions/common/constants.h"
 
@@ -69,9 +69,9 @@ WebContentsTarget::WebContentsTarget(WebContents* web_contents, bool is_tab)
     set_favicon_url(entry->GetFavicon().url);
   set_last_activity_time(web_contents->GetLastActiveTime());
 
-  extensions::GuestViewBase* guest =
-      extensions::GuestViewBase::FromWebContents(web_contents);
-  WebContents* guest_contents = guest ? guest->embedder_web_contents() : NULL;
+  guestview::GuestViewBase* guest =
+      guestview::GuestViewBase::FromWebContents(web_contents);
+  WebContents* guest_contents = guest ? guest->owner_web_contents() : NULL;
   if (guest_contents) {
     set_type(kTargetTypeWebView);
     set_parent_id(DevToolsAgentHost::GetOrCreateFor(guest_contents)->GetId());