[Password Generation] Sends CSS classes inside autofill proto

components/autofill/core/common/form_field_data.h

 // Copyright 2013 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.
 
 #ifndef COMPONENTS_AUTOFILL_CORE_COMMON_FORM_FIELD_DATA_H_
 #define COMPONENTS_AUTOFILL_CORE_COMMON_FORM_FIELD_DATA_H_
 
 #include <stddef.h>
 
 #include <vector>
@@ skipping 35 matching lines @@
   bool operator<(const FormFieldData& field) const;
 
   // If you add more, be sure to update the comparison operator, SameFieldAs,
   // serializing functions (in the .cc file) and the constructor.
   base::string16 label;
   base::string16 name;
   base::string16 value;
   std::string form_control_type;
   std::string autocomplete_attribute;
   base::string16 placeholder;
+  base::string16 css_classes;
   // Note: we use uint64_t instead of size_t because this struct is sent over
   // IPC which could span 32 & 64 bit processes. We chose uint64_t instead of
   // uint32_t to maintain compatibility with old code which used size_t
   // (base::Pickle used to serialize that as 64 bit).
   uint64_t max_length;
   bool is_autofilled;
   CheckStatus check_status;
   bool is_focusable;
   bool should_autocomplete;
   RoleAttribute role;
@@ skipping 25 matching lines @@
 // |FormFieldData|s in test code.
 #define EXPECT_FORM_FIELD_DATA_EQUALS(expected, actual)                        \
   do {                                                                         \
     EXPECT_EQ(expected.label, actual.label);                                   \
     EXPECT_EQ(expected.name, actual.name);                                     \
     EXPECT_EQ(expected.value, actual.value);                                   \
     EXPECT_EQ(expected.form_control_type, actual.form_control_type);           \
     EXPECT_EQ(expected.autocomplete_attribute, actual.autocomplete_attribute); \
     EXPECT_EQ(expected.placeholder, actual.placeholder);                       \
     EXPECT_EQ(expected.max_length, actual.max_length);                         \
+    EXPECT_EQ(expected.css_classes, actual.css_classes);                       \
     EXPECT_EQ(expected.is_autofilled, actual.is_autofilled);                   \
     EXPECT_EQ(expected.check_status, actual.check_status);                     \
   } while (0)
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_COMMON_FORM_FIELD_DATA_H_