Revert of mandoline filesystem: Save cookie data to the mojo:filesystem.

mojo/services/network/network_context.h

Index: mojo/services/network/network_context.h
diff --git a/mojo/services/network/network_context.h b/mojo/services/network/network_context.h
index 17c7aa23c807c8bee1816986d8f42eadfdbf9d75..96e8d684457efeee1fd1f181f9515477bb0639b9 100644
--- a/mojo/services/network/network_context.h
+++ b/mojo/services/network/network_context.h
@@ -8,9 +8,7 @@
 #include <set>
 
 #include "base/macros.h"
-#include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/sequenced_task_runner.h"
 
 namespace base {
 class FilePath;
@@ -28,9 +26,7 @@
  public:
   explicit NetworkContext(
       scoped_ptr<net::URLRequestContext> url_request_context);
-  NetworkContext(
-      const base::FilePath& base_path,
-      const scoped_refptr<base::SequencedTaskRunner>& background_task_runner);
+  explicit NetworkContext(const base::FilePath& base_path);
   ~NetworkContext();
 
   net::URLRequestContext* url_request_context() {
@@ -47,8 +43,7 @@
   size_t GetURLLoaderCountForTesting();
 
   static scoped_ptr<net::URLRequestContext> MakeURLRequestContext(
-      const base::FilePath& base_path,
-      const scoped_refptr<base::SequencedTaskRunner>& background_task_runner);
+      const base::FilePath& base_path);
 
   class MojoNetLog;
   scoped_ptr<class MojoNetLog> net_log_;