Move notifications used only in chrome/ out of content/.

chrome/browser/sessions/restore_tab_helper.cc

Index: chrome/browser/sessions/restore_tab_helper.cc
diff --git a/chrome/browser/sessions/restore_tab_helper.cc b/chrome/browser/sessions/restore_tab_helper.cc
index 277fc5e35c673ba67f36a13b1d0284906ae61a1a..2f1188b7ec90e01fc64dc8e26b9269d677a3c958 100644
--- a/chrome/browser/sessions/restore_tab_helper.cc
+++ b/chrome/browser/sessions/restore_tab_helper.cc
@@ -5,9 +5,9 @@
 #include "chrome/browser/sessions/restore_tab_helper.h"
 
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
+#include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "content/public/browser/notification_service.h"
-#include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 
@@ -28,7 +28,7 @@ void RestoreTabHelper::SetWindowID(const SessionID& id) {
       TabContentsWrapper::GetCurrentWrapperForContents(web_contents());
   if (tab) {
     content::NotificationService::current()->Notify(
-        content::NOTIFICATION_TAB_PARENTED,
+        chrome::NOTIFICATION_TAB_PARENTED,
         content::Source<TabContentsWrapper>(tab),
         content::NotificationService::NoDetails());
   }