Implements a NOTIMPLEMENTED in GoButton.

chrome/browser/views/go_button.cc

 // Copyright (c) 2006-2008 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.
 
 #include "chrome/browser/views/go_button.h"
 
 #include "app/l10n_util.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/search_engines/template_url_model.h"
 #include "chrome/browser/views/event_utils.h"
 #include "chrome/browser/views/location_bar_view.h"
 #include "grit/generated_resources.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 // GoButton, public:
 
 GoButton::GoButton(LocationBarView* location_bar, Browser* browser)
     : ToggleImageButton(this),
-      button_delay_(0),
       ALLOW_THIS_IN_INITIALIZER_LIST(stop_timer_(this)),
       location_bar_(location_bar),
       browser_(browser),
       intended_mode_(MODE_GO),
       visible_mode_(MODE_GO) {
   DCHECK(location_bar_);
   set_triggerable_event_flags(views::Event::EF_LEFT_BUTTON_DOWN |
                            views::Event::EF_MIDDLE_BUTTON_DOWN);
 }
 
@@ skipping 22 matching lines @@
   if (visible_mode_ == MODE_STOP) {
     browser_->Stop();
 
     // The user has clicked, so we can feel free to update the button,
     // even if the mouse is still hovering.
     ChangeMode(MODE_GO, true);
   } else if (visible_mode_ == MODE_GO && stop_timer_.empty()) {
     // If the go button is visible and not within the double click timer, go.
     browser_->Go(event_utils::DispositionFromEventFlags(mouse_event_flags()));
 
-    // Figure out the system double-click time.
-    if (button_delay_ == 0) {
-#if defined(OS_WIN)
-      button_delay_ = GetDoubleClickTime();
-#else
-      NOTIMPLEMENTED();
-      button_delay_ = 500;
-#endif
-    }
-
     // Stop any existing timers.
     stop_timer_.RevokeAll();
 
     // Start a timer - while this timer is running, the go button
     // cannot be changed to a stop button. We do not set intended_mode_
     // to MODE_STOP here as we want to wait for the browser to tell
     // us that it has started loading (and this may occur only after
     // some delay).
     MessageLoop::current()->PostDelayedTask(FROM_HERE,
         stop_timer_.NewRunnableMethod(&GoButton::OnButtonTimer),
-        button_delay_);
+        GetDoubleClickTimeMS());
   }
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // GoButton, View overrides:
 
 void GoButton::OnMouseExited(const views::MouseEvent& e) {
   ChangeMode(intended_mode_, true);
   if (state() != BS_DISABLED)
     SetState(BS_NORMAL);
@@ skipping 40 matching lines @@
   return true;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // GoButton, private:
 
 void GoButton::OnButtonTimer() {
   stop_timer_.RevokeAll();
   ChangeMode(intended_mode_, true);
 }