Add logging to CrossSiteResourceHandler and BufferedResourceHandler

content/browser/loader/buffered_resource_handler.cc

 // Copyright (c) 2012 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 "content/browser/loader/buffered_resource_handler.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 315 matching lines @@
       return UseAlternateNextHandler(handler.Pass());
 
 #if defined(ENABLE_PLUGINS)
     bool stale;
     bool has_plugin = HasSupportingPlugin(&stale);
     if (stale) {
       // Refresh the plugins asynchronously.
       PluginServiceImpl::GetInstance()->GetPlugins(
           base::Bind(&BufferedResourceHandler::OnPluginsLoaded,
                      weak_ptr_factory_.GetWeakPtr()));
+      request()->LogBlockedBy("BufferedResourceHandler");
       *defer = true;
       return true;
     }
     if (has_plugin)
       return true;
 #endif
   }
 
   // Install download handler
   info->set_is_download(true);
@@ skipping 117 matching lines @@
   if (!next_handler_->OnWillRead(request_id, &buf, &buf_len, bytes_read_))
     return false;
 
   CHECK((buf_len >= bytes_read_) && (bytes_read_ >= 0));
   memcpy(buf->data(), read_buffer_->data(), bytes_read_);
   return true;
 }
 
 void BufferedResourceHandler::OnPluginsLoaded(
     const std::vector<WebPluginInfo>& plugins) {
+  request()->LogUnblocked();
   bool defer = false;
   if (!ProcessResponse(&defer)) {
     controller()->Cancel();
   } else if (!defer) {
     controller()->Resume();
   }
 }
 
 }  // namespace content