Allow renderer to create pepper ResourceHosts in the browser

content/renderer/pepper/pepper_plugin_delegate_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_
 
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/id_map.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
 #include "content/public/renderer/render_view_observer.h"
 #include "content/renderer/mouse_lock_dispatcher.h"
+#include "content/renderer/pepper/pepper_browser_connection.h"
 #include "content/renderer/render_view_pepper_helper.h"
 #include "ppapi/c/pp_file_info.h"
 #include "ppapi/shared_impl/private/ppb_tcp_server_socket_shared.h"
 #include "ppapi/shared_impl/private/tcp_socket_private_impl.h"
 #include "ui/base/ime/text_input_type.h"
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 
 namespace base {
 class FilePath;
 }
@@ skipping 32 matching lines @@
     : public webkit::ppapi::PluginDelegate,
       public RenderViewPepperHelper,
       public base::SupportsWeakPtr<PepperPluginDelegateImpl>,
       public RenderViewObserver {
  public:
   explicit PepperPluginDelegateImpl(RenderViewImpl* render_view);
   virtual ~PepperPluginDelegateImpl();
 
   RenderViewImpl* render_view() { return render_view_; }
 
+  PepperBrowserConnection* pepper_browser_connection() {
+    return &pepper_browser_connection_;
+  }
+
   // Sets up the renderer host and out-of-process proxy for an external plugin
   // module. Returns the renderer host, or NULL if it couldn't be created.
   RendererPpapiHost* CreateExternalPluginModule(
       scoped_refptr<webkit::ppapi::PluginModule> module,
       const base::FilePath& path,
       ppapi::PpapiPermissions permissions,
       const IPC::ChannelHandle& channel_handle,
       base::ProcessId plugin_pid,
       int plugin_child_id);
 
@@ skipping 321 matching lines @@
   virtual IPC::PlatformFileForTransit ShareHandleWithRemote(
       base::PlatformFile handle,
       base::ProcessId target_process_id,
       bool should_close_source) const OVERRIDE;
 
   virtual bool IsRunningInProcess(PP_Instance instance) const OVERRIDE;
 
   // Pointer to the RenderView that owns us.
   RenderViewImpl* render_view_;
 
+  // Connection for sending and receiving pepper host-related messages to/from
+  // the browser.
+  PepperBrowserConnection pepper_browser_connection_;
+
   std::set<webkit::ppapi::PluginInstance*> active_instances_;
   typedef std::map<webkit::ppapi::PluginInstance*,
                    MouseLockDispatcher::LockTarget*> LockTargetMap;
   LockTargetMap mouse_lock_instances_;
 
   IDMap<AsyncOpenFileCallback> pending_async_open_files_;
 
   IDMap<webkit::ppapi::PPB_TCPSocket_Private_Impl> tcp_sockets_;
 
   IDMap<ppapi::PPB_TCPServerSocket_Shared> tcp_server_sockets_;
@@ skipping 24 matching lines @@
       device_enumeration_event_handler_;
 
   scoped_refptr<ContextProviderCommandBuffer> offscreen_context3d_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginDelegateImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_