Changed RefCountedStaticMemory() to accept a void pointer.

chrome/browser/devtools/browser_list_tabcontents_provider.cc

Index: chrome/browser/devtools/browser_list_tabcontents_provider.cc
diff --git a/chrome/browser/devtools/browser_list_tabcontents_provider.cc b/chrome/browser/devtools/browser_list_tabcontents_provider.cc
index ac75d4024943b16baa13067a2ce5b74cfbadba42..0a9f70cec53074016811ece0d3c1e3cb26780b5f 100644
--- a/chrome/browser/devtools/browser_list_tabcontents_provider.cc
+++ b/chrome/browser/devtools/browser_list_tabcontents_provider.cc
@@ -78,8 +78,7 @@ std::string BrowserListTabContentsProvider::GetPageThumbnailData(
       continue;
     scoped_refptr<base::RefCountedMemory> data;
     if (top_sites->GetPageThumbnail(url, false, &data))
-      return std::string(
-          reinterpret_cast<const char*>(data->front()), data->size());
+      return std::string(data->front_as<char>(), data->size());
   }
 
   return std::string();