Revert of Disable user gesture checking for all autofill browser tests.

components/autofill/content/renderer/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_AUTOFILL_AGENT_H_
 #define COMPONENTS_AUTOFILL_CONTENT_RENDERER_AUTOFILL_AGENT_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 203 matching lines @@
   // only if the particular message has not been previously submitted for the
   // form in the current frame.
   // Additionally, depending on |send_submitted_event| a message is sent to the
   // browser that the form was submitted.
   void SendFormEvents(const blink::WebFormElement& form,
                       bool send_submitted_event);
 
   // Hides any currently showing Autofill popup.
   void HidePopup();
 
-  // Returns true if the text field change is due to a user gesture. Can be
-  // overriden in tests.
-  virtual bool IsUserGesture() const;
-
   // Formerly cached forms for all frames, now only caches forms for the current
   // frame.
   FormCache form_cache_;
 
   // Keeps track of the forms for which a "will submit" message has been sent in
   // this frame's current load. We use a simplified comparison function.
   std::set<FormData, FormDataCompare> submitted_forms_;
 
   PasswordAutofillAgent* password_autofill_agent_;  // Weak reference.
   PasswordGenerationAgent* password_generation_agent_;  // Weak reference.
@@ skipping 29 matching lines @@
   bool is_popup_possibly_visible_;
 
   base::WeakPtrFactory<AutofillAgent> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillAgent);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CONTENT_RENDERER_AUTOFILL_AGENT_H_