Remove HistoryPublisher code.

chrome/browser/history/history_tab_helper.cc

Index: chrome/browser/history/history_tab_helper.cc
diff --git a/chrome/browser/history/history_tab_helper.cc b/chrome/browser/history/history_tab_helper.cc
index 21a7ae16eebac8534e3a0dffaafd365733df1003..22567445123d5b32c5e3d4fcedc4abd3a38660a9 100644
--- a/chrome/browser/history/history_tab_helper.cc
+++ b/chrome/browser/history/history_tab_helper.cc
@@ -79,16 +79,6 @@ HistoryTabHelper::CreateHistoryAddPageArgs(
   return add_page_args;
 }
 
-bool HistoryTabHelper::OnMessageReceived(const IPC::Message& message) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(HistoryTabHelper, message)
-    IPC_MESSAGE_HANDLER(ChromeViewHostMsg_PageContents, OnPageContents)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-
-  return handled;
-}
-
 void HistoryTabHelper::DidNavigateMainFrame(
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
@@ -153,25 +143,6 @@ void HistoryTabHelper::TitleWasSet(NavigationEntry* entry, bool explicit_set) {
   }
 }
 
-void HistoryTabHelper::OnPageContents(const GURL& url,
-                                      const string16& contents) {
-  // Don't index any https pages. People generally don't want their bank
-  // accounts, etc. indexed on their computer, especially since some of these
-  // things are not marked cachable.
-  // TODO(brettw) we may want to consider more elaborate heuristics such as
-  // the cachability of the page. We may also want to consider subframes (this
-  // test will still index subframes if the subframe is SSL).
-  // TODO(zelidrag) bug chromium-os:2808 - figure out if we want to reenable
-  // content indexing for chromeos in some future releases.
-#if !defined(OS_CHROMEOS)
-  if (!url.SchemeIsSecure()) {
-    HistoryService* hs = GetHistoryService();
-    if (hs)
-      hs->SetPageContents(url, contents);
-  }
-#endif
-}
-
 HistoryService* HistoryTabHelper::GetHistoryService() {
   Profile* profile =
       Profile::FromBrowserContext(web_contents()->GetBrowserContext());