Allow renderer to create pepper ResourceHosts in the browser

webkit/plugins/ppapi/plugin_delegate.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 WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 #define WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 144 matching lines @@
     // calls so the out-of-process code can set up the tracking information for
     // the new instance.
     virtual void AddInstance(PP_Instance instance) = 0;
 
     // Like AddInstance but removes the given instance. This is called after
     // regular instance shutdown so the out-of-process code can clean up its
     // tracking information.
     virtual void RemoveInstance(PP_Instance instance) = 0;
 
     virtual base::ProcessId GetPeerProcessId() = 0;
+    virtual int GetPluginChildId() = 0;
   };
 
   // Represents an image. This is to allow the browser layer to supply a correct
   // image representation. In Chrome, this will be a TransportDIB.
   class PlatformImage2D {
    public:
     virtual ~PlatformImage2D() {}
 
     // Caller will own the returned pointer, returns NULL on failure.
     virtual SkCanvas* Map() = 0;
@@ skipping 523 matching lines @@
   // The loader object should set itself on the PluginInstance as the document
   // loader using set_document_loader.
   virtual void HandleDocumentLoad(PluginInstance* instance,
                                   const WebKit::WebURLResponse& response) = 0;
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PLUGIN_DELEGATE_H_