Load and send Wallet Risk params after user has agreed

components/autofill/browser/risk/proto/fingerprint.proto

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 //
 // This file contains the definition of protocol buffers for native browser
 // fingerprinting.
 
 syntax = "proto2";
 
 option optimize_for = LITE_RUNTIME;
@@ skipping 184 matching lines @@
     // TODO(isherman): Acceleration data is not available in Chrome.
     optional Vector device_acceleration = 6;
     optional Location location = 7;
   }
 
   // Metadata associated with data collection or the user that doesn't actually
   // fingerprint the device.
   message Metadata {
     // When this data was collected / received, in milliseconds since the epoch.
     optional int64 timestamp_ms = 1;
     // Gaia id associated with transaction.

[Ilya Sherman, 2013/05/07 00:59:30]

nit: Please update the comment as well, to indicate that the id is obfuscated.

-    optional int64 gaia_id = 2;
+    optional uint64 obfuscated_gaia_id = 2;
     // Version of the native library generating this proto.
     // This may be manually bumped when the code populating the proto has
     // significantly changed.
     optional int32 fingerprinter_version = 3;
   }
 
   // Computer / browser fingerprint.
   optional MachineCharacteristics machine_characteristics = 1;
 
   optional Performance performance = 2;
 
   optional UserCharacteristics user_characteristics = 3;
 
   optional TransientState transient_state = 4;
 
   // Metadata associated with data collection.
   optional Metadata metadata = 5;
-}
+}