Gender-neutralize a few more comments / strings.

components/feedback/proto/web.proto

 // Copyright 2014 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.
 
 syntax = "proto2";
 
 package userfeedback;
 
 option optimize_for = LITE_RUNTIME;
 
@@ skipping 17 matching lines @@
   // A list of annotations.
   repeated Annotation annotation = 4;
 
   // The ID of the suggestion selected by the user.
   // Possible values:
   // - Not set if no suggestions were shown, either because the version of
   //   the client did not support suggestions, suggestions were disabled or
   //   no matching suggestions were found.
   // - NONE_OF_THE_ABOVE if the user has chosen "None of the above".
   // - Empty string if suggestions were shown but the user hasn't chosen
-  //   any of them (and also she hasn't chosen "None of the above").
+  //   any of them (and also they haven't chosen "None of the above").
   // - Actual suggestion identifier as returned from the server.
   optional string suggestion_id = 5;
 
   repeated ProductSpecificData product_specific_data = 6;
 
   // Name of the binary data stored. Replicated from
   // ProductSpecificBinaryData.name which is stored as a separate
   // column in Feedbacks3 megastore table.
   repeated string product_specific_binary_data_name = 7;
 };
@@ skipping 28 matching lines @@
 
 message ProductSpecificBinaryData {
   required string name = 1;
 
   // mime_type of data
   optional string mime_type = 2;
 
   // raw data
   optional bytes data = 3;
 };