Make password generation switched by a preference in chrome settings rather than a command line fla…

chrome/common/autofill_messages.h

 // Copyright (c) 2012 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.
 
 // Multiply-included message file, hence no include guard.
 
 #include <string>
 
 #include "base/time.h"
 #include "content/public/common/webkit_param_traits.h"
@@ skipping 100 matching lines @@
 
 // Sets the currently selected nodes value.
 IPC_MESSAGE_ROUTED1(AutofillMsg_SetNodeText,
                     string16)
 
 // Tells the renderer to populate the correct password fields with this
 // generated password.
 IPC_MESSAGE_ROUTED1(AutofillMsg_GeneratedPasswordAccepted,
                     string16 /* generated_password */)
 
-// Tells the renderer if password generation should be enabled.
+// Tells the renderer whether password generation is enabled.
 IPC_MESSAGE_ROUTED1(AutofillMsg_PasswordGenerationEnabled,
                     bool /* is_enabled */)
 
 // Tells the renderer that the password field has accept the suggestion.
 IPC_MESSAGE_ROUTED1(AutofillMsg_AcceptPasswordAutofillSuggestion,
                     string16 /* username value*/)
 
 // Autofill messages sent from the renderer to the browser.
 
 // Notification that forms have been seen that are candidates for
@@ skipping 75 matching lines @@
 IPC_MESSAGE_ROUTED2(AutofillHostMsg_AddPasswordFormMapping,
                     webkit::forms::FormField, /* the user name field */
                     webkit::forms::PasswordFormFillData /* password pairings */)
 
 // Instruct the browser to show a popup with the following suggestions from the
 // password manager.
 IPC_MESSAGE_ROUTED3(AutofillHostMsg_ShowPasswordSuggestions,
                     webkit::forms::FormField /* the form field */,
                     gfx::Rect /* input field bounds, window-relative */,
                     std::vector<string16> /* suggestions */)