[Autofill] Update the autocomplete types implementation to match the current HTML spec.

chrome/common/form_field_data.h

Index: chrome/common/form_field_data.h
diff --git a/chrome/common/form_field_data.h b/chrome/common/form_field_data.h
index 286fb727293e41e575650e8d2a9cadadaccf331a..fefed050cc55c74969120d587a852bf87f2a70ad 100644
--- a/chrome/common/form_field_data.h
+++ b/chrome/common/form_field_data.h
@@ -27,7 +27,7 @@ struct FormFieldData {
   string16 name;
   string16 value;
   string16 form_control_type;
-  string16 autocomplete_type;
+  string16 autocomplete_attribute;

[Evan Stade, 2012/10/19 20:36:47]

why are these string16? if they're only allowed to be ascii, they should be
std::string.

[Ilya Sherman, 2012/10/20 05:16:08]

You're right, the only valid values for either the form_control_type and the
autocomplete_attribute are ASCII, so we can use std::string.  Done.

   size_t max_length;
   bool is_autofilled;
   bool is_focusable;
@@ -50,7 +50,7 @@ std::ostream& operator<<(std::ostream& os, const FormFieldData& field);
     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_type, actual.autocomplete_type); \
+    EXPECT_EQ(expected.autocomplete_attribute, actual.autocomplete_attribute); \
     EXPECT_EQ(expected.max_length, actual.max_length); \
     EXPECT_EQ(expected.is_autofilled, actual.is_autofilled); \
   } while (0)