Renderers should obtain browser InterfaceProvider by connecting to browser

content/common/mojo/mojo_shell_connection_impl.h

Index: content/common/mojo/mojo_shell_connection_impl.h
diff --git a/content/common/mojo/mojo_shell_connection_impl.h b/content/common/mojo/mojo_shell_connection_impl.h
index c262c9ec780db228f00ccd532748883a54f7ad78..00d3c6600fb38ffca2d3f3dc69117e92a1e53801 100644
--- a/content/common/mojo/mojo_shell_connection_impl.h
+++ b/content/common/mojo/mojo_shell_connection_impl.h
@@ -45,6 +45,8 @@ class MojoShellConnectionImpl : public MojoShellConnection {
       shell::InterfaceRegistry* registry,
       shell::InterfaceProvider* provider) override;
   void AddConnectionFilter(std::unique_ptr<ConnectionFilter> filter) override;
+  std::unique_ptr<ConnectionFilter> RemoveConnectionFilter(
+      ConnectionFilter* filter) override;
   void AddEmbeddedService(const std::string& name,
                           const MojoApplicationInfo& info) override;
   void AddServiceRequestHandler(