Implement origin-based deletion for passwords in PasswordDefaultMac.

chrome/browser/password_manager/password_store_mac.h

Index: chrome/browser/password_manager/password_store_mac.h
diff --git a/chrome/browser/password_manager/password_store_mac.h b/chrome/browser/password_manager/password_store_mac.h
index 801b385c71d62c79faa29d54b4dcd772efce04c0..1e67326e2f64d52dffc7bba6d2669cbbf3f1ff5e 100644
--- a/chrome/browser/password_manager/password_store_mac.h
+++ b/chrome/browser/password_manager/password_store_mac.h
@@ -5,6 +5,7 @@
 #ifndef CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
 #define CHROME_BROWSER_PASSWORD_MANAGER_PASSWORD_STORE_MAC_H_
 
+#include <string>

[vasilii, 2015/11/23 15:04:56]

You don't use string in the new method.

[Timo Reimann, 2015/11/24 02:36:09]

This is a fix to a (pre-existing) cpplint complaint stemming from the fact that
ReportMetricsImpl() takes an std::string ("Add #include <string> for string 
[build/include_what_you_use]").

 #include <vector>
 
 #include "base/callback_forward.h"
@@ -77,6 +78,10 @@ class PasswordStoreMac : public password_manager::PasswordStore {
       const autofill::PasswordForm& form) override;
   password_manager::PasswordStoreChangeList RemoveLoginImpl(
       const autofill::PasswordForm& form) override;
+  password_manager::PasswordStoreChangeList RemoveLoginsByOriginAndTimeImpl(
+      const url::Origin& origin,
+      base::Time delete_begin,
+      base::Time delete_end) override;
   password_manager::PasswordStoreChangeList RemoveLoginsCreatedBetweenImpl(
       base::Time delete_begin,
       base::Time delete_end) override;