Make history title inclusion safer (createTextNode changes)....

chrome/browser/browsing_data_remover.cc

 // Copyright (c) 2006-2008 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/browsing_data_remover.h"
 
 #include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/history/history.h"
@@ skipping 16 matching lines @@
 // BrowsingDataRemover implement RefCounted.
 template<>
 void RunnableMethodTraits<BrowsingDataRemover>::RetainCallee(
     BrowsingDataRemover* remover) {
 }
 template<>
 void RunnableMethodTraits<BrowsingDataRemover>::ReleaseCallee(
     BrowsingDataRemover* remover) {
 }
 
+bool BrowsingDataRemover::removing_ = false;
+
 BrowsingDataRemover::BrowsingDataRemover(Profile* profile, Time delete_begin,
                                          Time delete_end)
     : profile_(profile),
       delete_begin_(delete_begin),
       delete_end_(delete_end),
-      removing_(false),
       waiting_for_keywords_(false),
       waiting_for_clear_history_(false),
       waiting_for_clear_cache_(false) {
   DCHECK(profile);
 }
 
 BrowsingDataRemover::~BrowsingDataRemover() {
   DCHECK(all_done());
 }
 
@@ skipping 120 matching lines @@
 
     NotifyAndDeleteIfDone();
   }
 }
 
 void BrowsingDataRemover::NotifyAndDeleteIfDone() {
   // TODO(brettw) bug 1139736: see TODO in Observe() above.
   if (!all_done())
     return;
 
+  removing_ = false;
   FOR_EACH_OBSERVER(Observer, observer_list_, OnBrowsingDataRemoverDone());
 
   // History requests aren't happy if you delete yourself from the callback.
   // As such, we do a delete later.
   MessageLoop::current()->DeleteSoon(FROM_HERE, this);
 }
 
 void BrowsingDataRemover::ClearedCache() {
   waiting_for_clear_cache_ = false;
 
@@ skipping 18 matching lines @@
     if (delete_begin.is_null())
       cache->DoomAllEntries();
     else
       cache->DoomEntriesBetween(delete_begin, delete_end);
   }
 
   // Notify the UI thread that we are done.
   ui_loop->PostTask(FROM_HERE, NewRunnableMethod(
       this, &BrowsingDataRemover::ClearedCache));
 }