Password autofill: Check for user gesture switches to new Blink backend

components/autofill/content/renderer/password_autofill_agent.h

 // Copyright 2013 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_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_
 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 35 matching lines @@
   // cleared when the selection changes.  However, this method returns
   // true when |node| is fillable by password Autofill.
   bool DidClearAutofillSelection(const blink::WebNode& node);
   // Shows an Autofill popup with username suggestions for |element|.
   // Returns true if any suggestions were shown, false otherwise.
   bool ShowSuggestions(const blink::WebInputElement& element);
 
   // Called when new form controls are inserted.
   void OnDynamicFormsSeen(blink::WebFrame* frame);
 
+  // Called when the user first interacts with the page after a load. This is a
+  // signal to make autofilled values of password input elements accessible to
+  // JavaScript.
+  void FirstUserGestureObserved();
+
  protected:
   virtual bool OriginCanAccessPasswordManager(
       const blink::WebSecurityOrigin& origin);
 
  private:
   friend class PasswordAutofillAgentTest;
 
   enum OtherPossibleUsernamesUsage {
     NOTHING_TO_AUTOFILL,
     OTHER_POSSIBLE_USERNAMES_ABSENT,
@@ skipping 47 matching lines @@
   virtual void DidStartProvisionalLoad(blink::WebLocalFrame* frame) OVERRIDE;
   virtual void DidStartLoading() OVERRIDE;
   virtual void DidFinishDocumentLoad(blink::WebLocalFrame* frame) OVERRIDE;
   virtual void DidFinishLoad(blink::WebLocalFrame* frame) OVERRIDE;
   virtual void FrameDetached(blink::WebFrame* frame) OVERRIDE;
   virtual void FrameWillClose(blink::WebFrame* frame) OVERRIDE;
   virtual void WillSendSubmitEvent(blink::WebLocalFrame* frame,
                                    const blink::WebFormElement& form) OVERRIDE;
   virtual void WillSubmitForm(blink::WebLocalFrame* frame,
                               const blink::WebFormElement& form) OVERRIDE;
-  virtual void WillProcessUserGesture() OVERRIDE;
 
   // RenderView IPC handlers:
   void OnFillPasswordForm(const PasswordFormFillData& form_data);
 
   // Scans the given frame for password forms and sends them up to the browser.
   // If |only_visible| is true, only forms visible in the layout are sent.
   void SendPasswordForms(blink::WebFrame* frame, bool only_visible);
 
   void GetSuggestions(const PasswordFormFillData& fill_data,
                       const base::string16& input,
@@ skipping 56 matching lines @@
   PasswordValueGatekeeper gatekeeper_;
 
   base::WeakPtrFactory<PasswordAutofillAgent> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PasswordAutofillAgent);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PASSWORD_AUTOFILL_AGENT_H_