Block insecure pepper media requests in the renderer

content/renderer/pepper/renderer_ppapi_host_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_RENDERER_PPAPI_HOST_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_RENDERER_PPAPI_HOST_IMPL_H_
 
 #include <memory>
 
 #include "base/macros.h"
@@ skipping 82 matching lines @@
   bool IsRunningInProcess() const override;
   std::string GetPluginName() const override;
   void SetToExternalPluginHost() override;
   void CreateBrowserResourceHosts(
       PP_Instance instance,
       const std::vector<IPC::Message>& nested_msgs,
       const base::Callback<void(const std::vector<int>&)>& callback)
       const override;
   GURL GetDocumentURL(PP_Instance pp_instance) const override;
 
+  // Returns whether the plugin is running in a secure context.
+  bool IsSecureContext(PP_Instance pp_instance) const;
+
   void set_viewport_to_dip_scale(float viewport_to_dip_scale) {
     DCHECK_LT(0, viewport_to_dip_scale_);
     viewport_to_dip_scale_ = viewport_to_dip_scale;
   }
 
  private:
   RendererPpapiHostImpl(PluginModule* module,
                         ppapi::proxy::HostDispatcher* dispatcher,
                         const ppapi::PpapiPermissions& permissions);
   RendererPpapiHostImpl(PluginModule* module,
@@ skipping 26 matching lines @@
 
   // The scale between the viewport and dip.
   float viewport_to_dip_scale_ = 1.0f;
 
   DISALLOW_COPY_AND_ASSIGN(RendererPpapiHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_RENDERER_PPAPI_HOST_IMPL_H_