Implementation of URLLoader using PluginResource/ResourceHost.

content/public/renderer/renderer_ppapi_host.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_PUBLIC_RENDERER_RENDERER_PPAPI_HOST_H_
 #define CONTENT_PUBLIC_RENDERER_RENDERER_PPAPI_HOST_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/platform_file.h"
+#include "base/process.h"
 #include "content/common/content_export.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/c/pp_instance.h"
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 
 class FilePath;
 
 namespace gfx {
 class Point;
 }
@@ skipping 63 matching lines @@
 
   // Returns the RenderView for the given plugin instance, or NULL if the
   // instance is invalid.
   virtual RenderView* GetRenderViewForInstance(PP_Instance instance) const = 0;
 
   // Returns the WebPluginContainer for the given plugin instance, or NULL if
   // the instance is invalid.
   virtual WebKit::WebPluginContainer* GetContainerForInstance(
       PP_Instance instance) const = 0;
 
+  // Returns the PID of the child process containing the plugin. If running
+  // in-process, this returns base::kNullProcessId.
+  virtual base::ProcessId GetPluginPID() const = 0;
+
   // Returns the PlatformGraphics2D for the given plugin resource, or NULL if
   // the resource is invalid.
   virtual webkit::ppapi::PluginDelegate::PlatformGraphics2D*
       GetPlatformGraphics2D(PP_Resource resource) = 0;
 
   // Returns true if the given instance is considered to be currently
   // processing a user gesture or the plugin module has the "override user
   // gesture" flag set (in which case it can always do things normally
   // restricted by user gestures). Returns false if the instance is invalid or
   // if there is no current user gesture.
@@ skipping 25 matching lines @@
   // Returns true if the plugin is running in process.
   virtual bool IsRunningInProcess() const = 0;
 
  protected:
   virtual ~RendererPpapiHost() {}
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_RENDERER_RENDERER_PPAPI_HOST_H_