Hide knowledge of webkit::ppapi::PluginDelegate from chrome. This is part of moving ppapi implement…

webkit/plugins/ppapi/ppapi_webplugin_impl.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 "webkit/plugins/ppapi/ppapi_webplugin_impl.h"
 
 #include <cmath>
 
 #include "base/debug/crash_logging.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 31 matching lines @@
 using WebKit::WebURL;
 using WebKit::WebVector;
 using WebKit::WebView;
 
 namespace webkit {
 namespace ppapi {
 
 struct WebPluginImpl::InitData {
   scoped_refptr<PluginModule> module;
   base::WeakPtr<PluginDelegate> delegate;
+  base::WeakPtr<content::RenderView> render_view;
   std::vector<std::string> arg_names;
   std::vector<std::string> arg_values;
   GURL url;
 };
 
 WebPluginImpl::WebPluginImpl(
     PluginModule* plugin_module,
     const WebPluginParams& params,
-    const base::WeakPtr<PluginDelegate>& plugin_delegate)
+    const base::WeakPtr<PluginDelegate>& plugin_delegate,
+    const base::WeakPtr<content::RenderView>& render_view)
     : init_data_(new InitData()),
       full_frame_(params.loadManually),
       instance_object_(PP_MakeUndefined()),
       container_(NULL) {
   DCHECK(plugin_module);
   init_data_->module = plugin_module;
   init_data_->delegate = plugin_delegate;
+  init_data_->render_view = render_view;
   for (size_t i = 0; i < params.attributeNames.size(); ++i) {
     init_data_->arg_names.push_back(params.attributeNames[i].utf8());
     init_data_->arg_values.push_back(params.attributeValues[i].utf8());
   }
   init_data_->url = params.url;
 
   // Set subresource URL for crash reporting.
   base::debug::SetCrashKeyValue("subresource_url", init_data_->url.spec());
 }
 
 WebPluginImpl::~WebPluginImpl() {
 }
 
 WebKit::WebPluginContainer* WebPluginImpl::container() const {
   return container_;
 }
 
 bool WebPluginImpl::initialize(WebPluginContainer* container) {
   // The plugin delegate may have gone away.
   if (!init_data_->delegate.get())
     return false;
 
-  instance_ = init_data_->module
-      ->CreateInstance(init_data_->delegate.get(), container, init_data_->url);
+  instance_ = init_data_->module->CreateInstance(
+      init_data_->delegate.get(), init_data_->render_view.get(), container,
+      init_data_->url);
   if (!instance_.get())
     return false;
 
   // Enable script objects for this plugin.
   container->allowScriptObjects();
 
   bool success = instance_->Initialize(init_data_->arg_names,
                                        init_data_->arg_values,
                                        full_frame_);
   if (!success) {
@@ skipping 193 matching lines @@
 void WebPluginImpl::rotateView(RotationType type) {
   instance_->RotateView(type);
 }
 
 bool WebPluginImpl::isPlaceholder() {
   return false;
 }
 
 }  // namespace ppapi
 }  // namespace webkit