Initialize BrowserPluginGuest to attach to the View hierarchy

content/browser/web_contents/web_contents_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 "content/browser/web_contents/web_contents_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
@@ skipping 1178 matching lines @@
                  NotificationService::AllBrowserContextsAndSources());
 
   screen_orientation_dispatcher_host_.reset(
       new ScreenOrientationDispatcherHostImpl(this));
 
   manifest_manager_host_.reset(new ManifestManagerHost(this));
 
 #if defined(OS_ANDROID)
   date_time_chooser_.reset(new DateTimeChooserAndroid());
 #endif
+
+  // BrowserPluginGuest::Init needs to be called after this WebContents has
+  // a RenderWidgetHostViewGuest. That is, |view_->CreateView| above.
+  if (browser_plugin_guest_)
+    browser_plugin_guest_->Init();
 }
 
 void WebContentsImpl::OnWebContentsDestroyed(WebContentsImpl* web_contents) {
   RemoveDestructionObserver(web_contents);
 
   // Clear the opener if it has been closed.
   if (web_contents == opener_) {
     opener_ = NULL;
     return;
   }
@@ skipping 3147 matching lines @@
   node->render_manager()->ResumeResponseDeferredAtStart();
 }
 
 void WebContentsImpl::SetForceDisableOverscrollContent(bool force_disable) {
   force_disable_overscroll_content_ = force_disable;
   if (view_)
     view_->SetOverscrollControllerEnabled(CanOverscrollContent());
 }
 
 }  // namespace content