Get rid of Image::Image(SkBitmap*)

chrome/browser/history/history_tab_helper.cc

 // Copyright (c) 2012 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/history/history_tab_helper.h"
 
 #include <utility>
 
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/history/top_sites.h"
@@ skipping 140 matching lines @@
                                    const ThumbnailScore& score,
                                    const SkBitmap& bitmap) {
   Profile* profile =
       Profile::FromBrowserContext(web_contents()->GetBrowserContext());
   if (profile->IsOffTheRecord())
     return;
 
   // Tell History about this thumbnail.
   history::TopSites* ts = profile->GetTopSites();
   if (ts) {
-    gfx::Image thumbnail(new SkBitmap(bitmap));
+    gfx::Image thumbnail(bitmap);
     ts->SetPageThumbnail(url, &thumbnail, score);
   }
 }
 
 HistoryService* HistoryTabHelper::GetHistoryService() {
   Profile* profile =
       Profile::FromBrowserContext(web_contents()->GetBrowserContext());
   if (profile->IsOffTheRecord())
     return NULL;
 
@@ skipping 10 matching lines @@
 
   HistoryService* hs = profile->GetHistoryService(Profile::IMPLICIT_ACCESS);
   if (hs) {
     NavigationEntry* entry = tab->GetController().GetLastCommittedEntry();
     if (entry) {
       hs->UpdateWithPageEndTime(tab, entry->GetPageID(), tab->GetURL(),
                                 base::Time::Now());
     }
   }
 }