[autofill] Show autofill suggestions on tap gesture.

components/autofill/renderer/autofill_agent.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 COMPONENTS_AUTOFILL_RENDERER_AUTOFILL_AGENT_H_
 #define COMPONENTS_AUTOFILL_RENDERER_AUTOFILL_AGENT_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 56 matching lines @@
   virtual void DidCommitProvisionalLoad(WebKit::WebFrame* frame,
                                         bool is_new_navigation) OVERRIDE;
   virtual void FrameDetached(WebKit::WebFrame* frame) OVERRIDE;
   virtual void WillSubmitForm(WebKit::WebFrame* frame,
                               const WebKit::WebFormElement& form) OVERRIDE;
   virtual void ZoomLevelChanged() OVERRIDE;
   virtual void DidChangeScrollOffset(WebKit::WebFrame* frame) OVERRIDE;
   virtual void FocusedNodeChanged(const WebKit::WebNode& node) OVERRIDE;
 
   // PageClickListener:
-  virtual void InputElementClicked(const WebKit::WebInputElement& element,
-                                   bool was_focused,
-                                   bool is_focused) OVERRIDE;
+  virtual void InputElementClicked(
+      const WebKit::WebInputElement& element,
+      bool was_focused,
+      bool is_focused,
+      InputEventSource input_event_source) OVERRIDE;
   virtual void InputElementLostFocus() OVERRIDE;
 
   // WebKit::WebAutofillClient:
   virtual void didAcceptAutofillSuggestion(const WebKit::WebNode& node,
                                            const WebKit::WebString& value,
                                            const WebKit::WebString& label,
                                            int item_id,
                                            unsigned index) OVERRIDE;
   virtual void didSelectAutofillSuggestion(const WebKit::WebNode& node,
                                            const WebKit::WebString& value,
@@ skipping 196 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(PasswordAutofillAgentTest, WaitUsername);
   FRIEND_TEST_ALL_PREFIXES(PasswordAutofillAgentTest, SuggestionAccept);
   FRIEND_TEST_ALL_PREFIXES(PasswordAutofillAgentTest, SuggestionSelect);
 
   DISALLOW_COPY_AND_ASSIGN(AutofillAgent);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_RENDERER_AUTOFILL_AGENT_H_