Establish MojoChildConnection from BrowserChildProcessHostImpl

content/public/browser/browser_child_process_host_delegate.h

Index: content/public/browser/browser_child_process_host_delegate.h
diff --git a/content/public/browser/browser_child_process_host_delegate.h b/content/public/browser/browser_child_process_host_delegate.h
index 323cd8e1a7fd235f9a4bcfc667bf10a17822389d..a0862860132387c4423f9dba182be5d6a0803f22 100644
--- a/content/public/browser/browser_child_process_host_delegate.h
+++ b/content/public/browser/browser_child_process_host_delegate.h
@@ -8,10 +8,6 @@
 #include "content/common/content_export.h"
 #include "ipc/ipc_listener.h"
 
-namespace shell {
-class InterfaceProvider;
-}
-
 namespace content {
 
 // Interface that all users of BrowserChildProcessHost need to provide.
@@ -36,10 +32,6 @@ class CONTENT_EXPORT BrowserChildProcessHostDelegate : public IPC::Listener {
   // process crashed (for posix, as returned from waitpid(), for Windows, as
   // returned from GetExitCodeProcess()).
   virtual void OnProcessCrashed(int exit_code) {}
-
-  // Returns the shell::InterfaceProvider the browser process can use to bind
-  // interfaces exposed to it from the child.
-  virtual shell::InterfaceProvider* GetRemoteInterfaces();
 };
 
 };  // namespace content