Third patch in getting rid of caching MessageLoop pointers and always using C...

chrome/browser/safe_browsing/safe_browsing_blocking_page.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.
 //
 // Implementation of the SafeBrowsingBlockingPage class.
 
 #include "chrome/browser/safe_browsing/safe_browsing_blocking_page.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/histogram.h"
 #include "base/string_util.h"
 #include "base/values.h"
-#include "chrome/browser/browser_process.h"
+#include "chrome/browser/chrome_thread.h"
 #include "chrome/browser/dom_operation_notification_details.h"
 #include "chrome/browser/dom_ui/new_tab_ui.h"
 #include "chrome/browser/google_util.h"
 #include "chrome/browser/safe_browsing/safe_browsing_service.h"
 #include "chrome/browser/tab_contents/navigation_controller.h"
 #include "chrome/browser/tab_contents/navigation_entry.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/jstemplate_builder.h"
 #include "chrome/common/url_constants.h"
@@ skipping 405 matching lines @@
   }
   InterstitialPage::DontProceed();
   // We are now deleted.
 }
 
 // static
 void SafeBrowsingBlockingPage::NotifySafeBrowsingService(
     SafeBrowsingService* sb_service,
     const UnsafeResourceList& unsafe_resources,
     bool proceed) {
-  MessageLoop* message_loop;
-  if (g_browser_process->io_thread())
-    message_loop = g_browser_process->io_thread()->message_loop();
-  else  // For unit-tests, just post on the current thread.
-    message_loop = MessageLoop::current();
-
-  message_loop->PostTask(FROM_HERE, NewRunnableMethod(
-      sb_service, &SafeBrowsingService::OnBlockingPageDone, unsafe_resources,
-      proceed));
+  ChromeThread::PostTask(
+      ChromeThread::IO, FROM_HERE,
+      NewRunnableMethod(
+          sb_service, &SafeBrowsingService::OnBlockingPageDone,
+          unsafe_resources, proceed));
 }
 
 // static
 SafeBrowsingBlockingPage::UnsafeResourceMap*
     SafeBrowsingBlockingPage::GetUnsafeResourcesMap() {
   return Singleton<UnsafeResourceMap>::get();
 }
 
 // static
 void SafeBrowsingBlockingPage::ShowBlockingPage(
@@ skipping 32 matching lines @@
   UnsafeResourceMap* unsafe_resource_map = GetUnsafeResourcesMap();
   (*unsafe_resource_map)[tab_contents].push_back(unsafe_resource);
 }
 
 // static
 bool SafeBrowsingBlockingPage::IsMainPage(
     const UnsafeResourceList& unsafe_resources) {
   return unsafe_resources.size() == 1 &&
          unsafe_resources[0].resource_type == ResourceType::MAIN_FRAME;
 }