Index: components/autofill/core/common/signatures_util.h |
diff --git a/components/autofill/core/common/signatures_util.h b/components/autofill/core/common/signatures_util.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6b1099b221524feee5e64ffe0323611a2c0acba1 |
--- /dev/null |
+++ b/components/autofill/core/common/signatures_util.h |
@@ -0,0 +1,42 @@ |
+// Copyright 2016 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_SIGNATURES_UTIL_H_ |
+#define COMPONENTS_AUTOFILL_CORE_COMMON_SIGNATURES_UTIL_H_ |
+ |
+#include <stddef.h> |
+ |
+#include <stdint.h> |
+#include <vector> |
+ |
+#include "base/strings/string16.h" |
+#include "components/autofill/core/common/form_data.h" |
vabr (Chromium)
2016/09/07 16:18:06
This and the following #include seem like they cou
kolos1
2016/09/08 08:34:28
Done. Thanks.
|
+#include "components/autofill/core/common/form_field_data.h" |
+#include "url/gurl.h" |
+ |
+namespace autofill { |
+ |
+typedef uint64_t FormSignature; |
dcheng
2016/09/07 19:56:39
Prefer using FormSignature = uint64_t in new code.
kolos1
2016/09/08 08:34:28
Done.
|
+typedef uint32_t FieldSignature; |
+ |
+// Calculates form signature based on |form_data|. |
+FormSignature CalculateFormSignature(const FormData& form_data); |
+ |
+// Calculates field signature based on |field_name| and |field_type|. |
+FieldSignature CalculateFieldSignatureByNameAndType( |
+ const base::string16& field_name, |
+ const std::string& field_type); |
+ |
+// Calculates field signature based on |field_data|. This function is a proxy to |
+// |CalculateFieldSignatureByNameAndType|. |
+FieldSignature CalculateFieldSignatureForField(const FormFieldData& field_data); |
+ |
+// 64-bit hash of the string - used in FormSignature and unit-tests. |
+uint64_t StrToHash64Bit(const std::string& str); |
vabr (Chromium)
2016/09/07 16:18:06
optional nit: You defined an alias for this type (
kolos1
2016/09/08 08:34:28
Precisely, we use it not only for form signatures,
|
+ |
+// 32-bit hash of the string - used in FormSignature and unit-tests. |
+uint32_t StrToHash32Bit(const std::string& str); |
+} |
vabr (Chromium)
2016/09/07 16:18:06
nit: Please add a blank line above the '}'.
kolos1
2016/09/08 08:34:28
Done.
|
+ |
+#endif // COMPONENTS_AUTOFILL_CORE_COMMON_SIGNATURES_UTIL_H_ |