Topsites become keyedService based.

chrome/browser/profiles/profile_impl.h

Index: chrome/browser/profiles/profile_impl.h
diff --git a/chrome/browser/profiles/profile_impl.h b/chrome/browser/profiles/profile_impl.h
index 49d765f1e339432f738bc4375ffabc8ecfbaf9ab..ee691fd0b8709b59f2ea9ff28966b13988107cfa 100644
--- a/chrome/browser/profiles/profile_impl.h
+++ b/chrome/browser/profiles/profile_impl.h
@@ -109,8 +109,6 @@ class ProfileImpl : public Profile {
   bool IsSupervised() override;
   bool IsChild() override;
   bool IsLegacySupervised() override;
-  history::TopSites* GetTopSites() override;
-  history::TopSites* GetTopSitesWithoutCreating() override;
   ExtensionSpecialStoragePolicy* GetExtensionSpecialStoragePolicy() override;
   PrefService* GetPrefs() override;
   chrome::ChromeZoomLevelPrefs* GetZoomLevelPrefs() override;
@@ -256,7 +254,7 @@ class ProfileImpl : public Profile {
   // See GetStartTime for details.
   base::Time start_time_;
 
-  scoped_refptr<history::TopSites> top_sites_;  // For history and thumbnails.
+// scoped_refptr<history::TopSites> top_sites_;  // For history and thumbnails.

[sdefresne, 2014/12/19 15:11:42]

Dead code, remove.

[Jitu( very slow this week), 2014/12/26 14:04:28]

Done.

 
 #if defined(OS_CHROMEOS)
   scoped_ptr<chromeos::Preferences> chromeos_preferences_;