Fix omnibox mouse click highlight/word select/focus issue in aura build.

views/controls/textfield/native_textfield_views.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 VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_
 #define VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_
 #pragma once
 
 #include "base/memory/weak_ptr.h"
 #include "base/string16.h"
@@ skipping 197 matching lines @@
   // Convenience method to call TextfieldController::OnBeforeUserAction();
   void OnBeforeUserAction();
 
   // Convenience method to call TextfieldController::OnAfterUserAction();
   void OnAfterUserAction();
 
   // Calls |model_->Paste()| and calls TextfieldController::ContentsChanged()
   // explicitly if paste succeeded.
   bool Paste();
 
+  // Tracks the mouse clicks for single/double/triple clicks.
+  void TrackMouseClicks(const MouseEvent& event);
+
+  // Handles mouse press events.
+  void HandleMousePressEvent(const MouseEvent& event);
+
   // Checks if a char is ok to be inserted into the textfield. The |ch| is a
   // modified character, i.e., modifiers took effect when generating this char.
   static bool ShouldInsertChar(char16 ch, int flags);
 
   // The parent textfield, the owner of this object.
   Textfield* textfield_;
 
   // The text model.
   scoped_ptr<TextfieldViewsModel> model_;
 
@@ skipping 25 matching lines @@
   scoped_ptr<views::MenuRunner> context_menu_runner_;
 
   scoped_ptr<TouchSelectionController> touch_selection_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeTextfieldViews);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_