Fix file access on Chrome for ChromeOS on Linux

net/url_request/url_request_context_builder.cc

Index: net/url_request/url_request_context_builder.cc
diff --git a/net/url_request/url_request_context_builder.cc b/net/url_request/url_request_context_builder.cc
index 7a3843162251d1ad69b5820f280b71933ce341dd..6669c273e1a1e4d919623a458f3c6c6300f4f4dc 100644
--- a/net/url_request/url_request_context_builder.cc
+++ b/net/url_request/url_request_context_builder.cc
@@ -84,17 +84,22 @@ class BasicNetworkDelegate : public NetworkDelegate {
     return NetworkDelegate::AUTH_REQUIRED_RESPONSE_NO_ACTION;
   }
 
-  virtual bool CanGetCookies(const URLRequest* request,
+  virtual bool CanGetCookies(const URLRequest& request,
                              const CookieList& cookie_list) OVERRIDE {
     return true;
   }
 
-  virtual bool CanSetCookie(const URLRequest* request,
+  virtual bool CanSetCookie(const URLRequest& request,
                             const std::string& cookie_line,
                             CookieOptions* options) OVERRIDE {
     return true;
   }
 
+  virtual bool CanAccessFile(const net::URLRequest& request,
+                             const FilePath& path) const OVERRIDE {
+    return true;
+  }
+
   DISALLOW_COPY_AND_ASSIGN(BasicNetworkDelegate);
 };