Enable Sdch in Cronet

components/cronet/android/cronet_url_request_context_adapter.h

Index: components/cronet/android/cronet_url_request_context_adapter.h
diff --git a/components/cronet/android/cronet_url_request_context_adapter.h b/components/cronet/android/cronet_url_request_context_adapter.h
index da44d0f533fe0a644bd1d309059e39750b2514dc..fc6773d91d9d5fc02136602c4188ec39b40521a4 100644
--- a/components/cronet/android/cronet_url_request_context_adapter.h
+++ b/components/cronet/android/cronet_url_request_context_adapter.h
@@ -25,6 +25,7 @@ namespace net {
 class NetLogLogger;
 class URLRequestContext;
 class ProxyConfigService;
+class SdchOwner;
 }  // namespace net
 
 namespace cronet {
@@ -90,6 +91,7 @@ class CronetURLRequestContextAdapter {
   scoped_ptr<net::NetLogLogger> net_log_logger_;
   scoped_ptr<net::URLRequestContext> context_;
   scoped_ptr<net::ProxyConfigService> proxy_config_service_;
+  scoped_ptr<net::SdchOwner> sdch_owner_;
 
   // Context config is only valid untng context is initialized.
   scoped_ptr<URLRequestContextConfig> context_config_;