Allow editing passwords in settings/passwords

chrome/browser/ui/webui/options/password_manager_handler.cc

Index: chrome/browser/ui/webui/options/password_manager_handler.cc
diff --git a/chrome/browser/ui/webui/options/password_manager_handler.cc b/chrome/browser/ui/webui/options/password_manager_handler.cc
index cd34f221fc1c659626619fecdcb6ea4e8af79277..dd7d92d0be9f08b87e82b3f85280fc67e2d8fc4a 100644
--- a/chrome/browser/ui/webui/options/password_manager_handler.cc
+++ b/chrome/browser/ui/webui/options/password_manager_handler.cc
@@ -89,6 +89,10 @@ void PasswordManagerHandler::RegisterMessages() {
       base::Bind(&PasswordManagerHandler::HandleUpdatePasswordLists,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback(
+      "updatePassword",
+      base::Bind(&PasswordManagerHandler::HandleUpdatePassword,
+                 base::Unretained(this)));
+  web_ui()->RegisterMessageCallback(
       "removeSavedPassword",
       base::Bind(&PasswordManagerHandler::HandleRemoveSavedPassword,
                  base::Unretained(this)));
@@ -106,6 +110,18 @@ void PasswordManagerHandler::InitializeHandler() {
   password_manager_presenter_.Initialize();
 }
 
+void PasswordManagerHandler::HandleUpdatePassword(const base::ListValue* args) {
+  int index;
+  if (!ExtractIntegerValue(args, &index) || index < 0)
+    return;
+
+  base::string16 password_value;
+  if (args->GetString(1, &password_value)) {
+    password_manager_presenter_.UpdatePassword(static_cast<size_t>(index),
+                                               password_value);
+  }
+}
+
 void PasswordManagerHandler::HandleRemoveSavedPassword(
     const base::ListValue* args) {
   std::string string_value = base::UTF16ToUTF8(ExtractStringValue(args));