[autofill] Add support for PSL domain matching for password autofill.

components/autofill/renderer/page_click_tracker.h

 // Copyright (c) 2011 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_PAGE_CLICK_TRACKER_H_
 #define COMPONENTS_AUTOFILL_RENDERER_PAGE_CLICK_TRACKER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 23 matching lines @@
   // The |listener| will be notified when an element is clicked.  It must
   // outlive this class.
   PageClickTracker(content::RenderView* render_view,
                    PageClickListener* listener);
   virtual ~PageClickTracker();
 
  private:
   // RenderView::Observer implementation.
   virtual void DidFinishDocumentLoad(WebKit::WebFrame* frame) OVERRIDE;
   virtual void FrameDetached(WebKit::WebFrame* frame) OVERRIDE;
-  virtual void DidHandleMouseEvent(const WebKit::WebMouseEvent& event) OVERRIDE;
+  virtual void DidHandleMouseEvent(
+      const WebKit::WebMouseEvent& event) OVERRIDE;
+  virtual void DidHandleGestureEvent(
+      const WebKit::WebGestureEvent& event) OVERRIDE;
 
   // WebKit::WebDOMEventListener implementation.
   virtual void handleEvent(const WebKit::WebDOMEvent& event);
 
   // Checks to see if a text field is losing focus and inform listeners if
   // it is.
   void HandleTextFieldMaybeLosingFocus(
       const WebKit::WebNode& newly_clicked_node);
 
   // The last node that was clicked and had focus.
   WebKit::WebNode last_node_clicked_;
 
   // Whether the last clicked node had focused before it was clicked.
   bool was_focused_;
 
   // The frames we are listening to for mouse events.
   std::vector<WebKit::WebFrame*> tracked_frames_;
 
   // The listener getting the actual notifications.
   PageClickListener* listener_;
 
   DISALLOW_COPY_AND_ASSIGN(PageClickTracker);
 };
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_RENDERER_PAGE_CLICK_TRACKER_H_