Fix single process mode and the unit_tests on Linux....

chrome/renderer/render_thread.cc

 // Copyright (c) 2009 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/renderer/render_thread.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/command_line.h"
@@ skipping 69 matching lines @@
     // So, we install a filter on the channel so that we can process this event
     // here and kill the process.
     _exit(0);
   }
 };
 #endif
 }  // namespace
 
 // When we run plugins in process, we actually run them on the render thread,
 // which means that we need to make the render thread pump UI events.
-RenderThread::RenderThread()
-    : plugin_refresh_allowed_(true) {
+RenderThread::RenderThread() {
   Init();
 }
 
 RenderThread::RenderThread(const std::string& channel_name)
-    : plugin_refresh_allowed_(true) {
-  SetChannelName(channel_name);
+    : ChildThread(channel_name) {
   Init();
 }
 
 void RenderThread::Init() {
   lazy_tls.Pointer()->Set(this);
 #if defined(OS_WIN)
   // If you are running plugins in this thread you need COM active but in
   // the normal case you don't.
   if (RenderProcess::InProcessPlugins())
     CoInitialize(0);
 #endif
 
+  plugin_refresh_allowed_ = true;
   cache_stats_factory_.reset(
       new ScopedRunnableMethodFactory<RenderThread>(this));
 
   visited_link_slave_.reset(new VisitedLinkSlave());
   user_script_slave_.reset(new UserScriptSlave());
   dns_master_.reset(new RenderDnsMaster());
   histogram_snapshots_.reset(new RendererHistogramSnapshots());
   app_cache_dispatcher_.reset(new AppCacheDispatcher());
   WebAppCacheContext::SetFactory(CreateAppCacheContextForRenderer);
   devtools_agent_filter_ = new DevToolsAgentFilter();
@@ skipping 259 matching lines @@
 
 void RenderThread::OnPurgePluginListCache() {
   // The call below will cause a GetPlugins call with refresh=true, but at this
   // point we already know that the browser has refreshed its list, so disable
   // refresh temporarily to prevent each renderer process causing the list to be
   // regenerated.
   plugin_refresh_allowed_ = false;
   WebKit::resetPluginCache();
   plugin_refresh_allowed_ = true;
 }