Add PluginServiceStub for builds with enable_plugins==0

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 305 matching lines @@
     return true;
 
   if (!MustDownload()) {
     if (net::IsSupportedMimeType(mime_type))
       return true;
 
     bool stale;
     bool has_plugin = HasSupportingPlugin(&stale);
     if (stale) {
       // Refresh the plugins asynchronously.
-      PluginServiceImpl::GetInstance()->GetPlugins(
+      PluginService::GetInstance()->GetPlugins(
           base::Bind(&BufferedResourceHandler::OnPluginsLoaded,
                      weak_ptr_factory_.GetWeakPtr()));
       *defer = true;
       return true;
     }
     if (has_plugin)
       return true;
   }
 
   // Install download handler
@@ skipping 85 matching lines @@
   }
 
   return must_download_;
 }
 
 bool BufferedResourceHandler::HasSupportingPlugin(bool* stale) {
   ResourceRequestInfoImpl* info = ResourceRequestInfoImpl::ForRequest(request_);
 
   bool allow_wildcard = false;
   webkit::WebPluginInfo plugin;
-  return PluginServiceImpl::GetInstance()->GetPluginInfo(
+  return PluginService::GetInstance()->GetPluginInfo(
       info->GetChildID(), info->GetRouteID(), info->GetContext(),
       request_->url(), GURL(), response_->head.mime_type, allow_wildcard,
       stale, &plugin, NULL);
 }
 
 bool BufferedResourceHandler::CopyReadBufferToNextHandler(int request_id) {
   if (!bytes_read_)
     return true;
 
   net::IOBuffer* buf = NULL;
@@ skipping 10 matching lines @@
     const std::vector<webkit::WebPluginInfo>& plugins) {
   bool defer = false;
   if (!ProcessResponse(&defer)) {
     controller()->Cancel();
   } else if (!defer) {
     controller()->Resume();
   }
 }
 
 }  // namespace content