Generate passwords only for forms that autofill server marks as account creation forms.

chrome/browser/ui/autofill/tab_autofill_manager_delegate.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.
 
 #ifndef CHROME_BROWSER_UI_AUTOFILL_TAB_AUTOFILL_MANAGER_DELEGATE_H_
 #define CHROME_BROWSER_UI_AUTOFILL_TAB_AUTOFILL_MANAGER_DELEGATE_H_
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/i18n/rtl.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/autofill/autofill_dialog_types.h"
+

[Ilya Sherman, 2013/09/03 23:58:01]

nit: Spurious newline.

[zysxqn, 2013/09/04 17:26:20]

Done.

 #include "components/autofill/content/browser/autocheckout_steps.h"
 #include "components/autofill/core/browser/autocheckout_bubble_state.h"
 #include "components/autofill/core/browser/autofill_manager_delegate.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 
 namespace content {
 struct FrameNavigateParams;
 struct LoadCommittedDetails;
 class WebContents;
@@ skipping 53 matching lines @@
       const std::vector<base::string16>& values,
       const std::vector<base::string16>& labels) OVERRIDE;
   virtual void HideAutofillPopup() OVERRIDE;
   virtual bool IsAutocompleteEnabled() OVERRIDE;
 
   virtual void AddAutocheckoutStep(AutocheckoutStepType step_type) OVERRIDE;
   virtual void UpdateAutocheckoutStep(
       AutocheckoutStepType step_type,
       AutocheckoutStepStatus step_status) OVERRIDE;
 
+  virtual void DetectAccountCreationForms(
+      const std::vector<autofill::FormStructure*>& forms) OVERRIDE;
+
   // content::WebContentsObserver implementation.
   virtual void DidNavigateMainFrame(
       const content::LoadCommittedDetails& details,
       const content::FrameNavigateParams& params) OVERRIDE;
   virtual void WebContentsDestroyed(
       content::WebContents* web_contents) OVERRIDE;
   virtual void WasShown() OVERRIDE;
 
   // Exposed for testing.
   AutofillDialogController* GetDialogControllerForTesting() {
     return dialog_controller_.get();
   }
 
  private:
   explicit TabAutofillManagerDelegate(content::WebContents* web_contents);
   friend class content::WebContentsUserData<TabAutofillManagerDelegate>;
 
   content::WebContents* const web_contents_;
   base::WeakPtr<AutofillDialogController> dialog_controller_;
   base::WeakPtr<AutocheckoutBubble> autocheckout_bubble_;
   base::WeakPtr<AutofillPopupControllerImpl> popup_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(TabAutofillManagerDelegate);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_TAB_AUTOFILL_MANAGER_DELEGATE_H_