Add a content API to connect a Native Client module to an out-of-process PPAPI proxy.

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>
@@ skipping 27 matching lines @@
 class Rect;
 }
 
 namespace IPC {
 struct ChannelHandle;
 }
 
 namespace ppapi {
 class PepperFilePath;
 class PPB_X509Certificate_Fields;
+class PpapiPermissions;
 }
 
 namespace ui {
 class Range;
 }
 
 namespace webkit {
 struct WebPluginInfo;
 namespace ppapi {
 class PluginInstance;
@@ skipping 33 matching lines @@
   // a PPAPI plugin. In this case, |*pepper_plugin_was_registered| will be set
   // to false and the caller may want to fall back on creating an NPAPI plugin.
   // the second is that the plugin failed to initialize. In this case,
   // |*pepper_plugin_was_registered| will be set to true and the caller should
   // not fall back on any other plugin types.
   CONTENT_EXPORT scoped_refptr<webkit::ppapi::PluginModule>
   CreatePepperPluginModule(
       const webkit::WebPluginInfo& webplugin_info,
       bool* pepper_plugin_was_registered);
 
+  // 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 FilePath& path,
+      ppapi::PpapiPermissions permissions,
+      const IPC::ChannelHandle& channel_handle,
+      int plugin_child_id);
+
   // Creates a browser plugin instance given the process handle, and channel
   // handle to access the guest renderer.
   // If the plugin fails to initialize then return NULL.
   scoped_refptr<webkit::ppapi::PluginModule> CreateBrowserPluginModule(
       const IPC::ChannelHandle& channel_handle,
       int guest_process_id);
 
   // Called by RenderView to tell us about painting events, these two functions
   // just correspond to the WillInitiatePaint, DidInitiatePaint and
   // DidFlushPaint hooks in RenderView.
@@ skipping 346 matching lines @@
                  const OpenDeviceCallback& callback);
   void CloseDevice(const std::string& label);
   // Gets audio/video session ID given a label.
   int GetSessionID(PP_DeviceType_Dev type, const std::string& label);
 
  private:
   // Asynchronously attempts to create a PPAPI broker for the given plugin.
   scoped_refptr<PepperBrokerImpl> CreateBroker(
       webkit::ppapi::PluginModule* plugin_module);
 
+  // Create a new HostDispatcher for proxying, hook it to the PluginModule,
+  // and perform other common initialization.
+  RendererPpapiHost* CreateOutOfProcessModule(
+      webkit::ppapi::PluginModule* module,
+      const FilePath& path,
+      ppapi::PpapiPermissions permissions,
+      const IPC::ChannelHandle& channel_handle,
+      int plugin_child_id);
+
   // ContextMenuClient implementation.
   virtual void OnMenuAction(int request_id, unsigned action) OVERRIDE;
   virtual void OnMenuClosed(int request_id) OVERRIDE;
 
   // Implementation of PepperParentContextProvider.
   virtual WebGraphicsContext3DCommandBufferImpl*
       GetParentContextForPlatformContext3D() OVERRIDE;
 
   MouseLockDispatcher::LockTarget* GetOrCreateLockTargetAdapter(
       webkit::ppapi::PluginInstance* instance);
@@ skipping 53 matching lines @@
 
   scoped_ptr<PepperDeviceEnumerationEventHandler>
       device_enumeration_event_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperPluginDelegateImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_DELEGATE_IMPL_H_