Allow content layer to pass ProtocolInterceptors when we create URLRequestContext

content/shell/browser/shell_url_request_context_getter.h

Index: content/shell/browser/shell_url_request_context_getter.h
diff --git a/content/shell/browser/shell_url_request_context_getter.h b/content/shell/browser/shell_url_request_context_getter.h
index b18c0a94f0ed6c6361a5cfaaf8b1bdf9a4c3234e..354951469c8d67eb10ea5a045947fa509ff61b60 100644
--- a/content/shell/browser/shell_url_request_context_getter.h
+++ b/content/shell/browser/shell_url_request_context_getter.h
@@ -36,6 +36,7 @@ class ShellURLRequestContextGetter : public net::URLRequestContextGetter {
       base::MessageLoop* io_loop,
       base::MessageLoop* file_loop,
       ProtocolHandlerMap* protocol_handlers,
+      ProtocolHandlerScopedVector protocol_interceptors,
       net::NetLog* net_log);
 
   // net::URLRequestContextGetter implementation.
@@ -60,6 +61,7 @@ class ShellURLRequestContextGetter : public net::URLRequestContextGetter {
   scoped_ptr<net::URLRequestContextStorage> storage_;
   scoped_ptr<net::URLRequestContext> url_request_context_;
   ProtocolHandlerMap protocol_handlers_;
+  ProtocolHandlerScopedVector protocol_interceptors_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellURLRequestContextGetter);
 };