Refactoring select popup on Mac....

chrome/renderer/renderer_main.cc

 // Copyright (c) 2010 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.
 
 #if defined(OS_MACOSX)
 #include <signal.h>
 #include <unistd.h>
 #endif  // OS_MACOSX
 
 #include "app/hi_res_timer_manager.h"
@@ skipping 18 matching lines @@
 #include "chrome/common/pepper_plugin_registry.h"
 #include "chrome/renderer/renderer_main_platform_delegate.h"
 #include "chrome/renderer/render_process_impl.h"
 #include "chrome/renderer/render_thread.h"
 #include "grit/generated_resources.h"
 #include "net/base/net_module.h"
 
 #if defined(OS_MACOSX)
 #include "base/eintr_wrapper.h"
 #include "chrome/app/breakpad_mac.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebView.h"
 #endif  // OS_MACOSX
 
 #if defined(USE_LINUX_BREAKPAD)
 #include "chrome/app/breakpad_linux.h"
 #endif
 
 #if defined(OS_MACOSX)
 namespace {
 
 // TODO(viettrungluu): crbug.com/28547: The following signal handling is needed,
@@ skipping 171 matching lines @@
   // Do not move this function down since that would mean we can't easily debug
   // whatever occurs before it.
   HandleRendererErrorTestParameters(parsed_command_line);
 
   RendererMainPlatformDelegate platform(parameters);
 
   base::StatsScope<base::StatsCounterTimer>
       startup_timer(chrome::Counters::renderer_main());
 
 #if defined(OS_MACOSX)
+  // On Mac, the select popups are rendered by the browser.
+  WebKit::WebView::setUseExternalPopupMenus(true);
+
   // As long as we use Cocoa in the renderer (for the forseeable future as of
   // now; see http://crbug.com/13890 for info) we need to have a UI loop.
   MessageLoop main_message_loop(MessageLoop::TYPE_UI);
 #else
   // The main message loop of the renderer services doesn't have IO or UI tasks,
   // unless in-process-plugins is used.
   MessageLoop main_message_loop(RenderProcessImpl::InProcessPlugins() ?
               MessageLoop::TYPE_UI : MessageLoop::TYPE_DEFAULT);
 #endif
 
@@ skipping 52 matching lines @@
         pool->Recycle();
       TRACE_EVENT_BEGIN("RendererMain.START_MSG_LOOP", 0, 0);
       MessageLoop::current()->Run();
       TRACE_EVENT_END("RendererMain.START_MSG_LOOP", 0, 0);
     }
   }
   platform.PlatformUninitialize();
   TRACE_EVENT_END("RendererMain", 0, "");
   return 0;
 }