Add user_gesture param to BaseWindow::Show

chrome/browser/ui/cocoa/browser_window_cocoa.mm

 // 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.
 
 #include "chrome/browser/ui/cocoa/browser_window_cocoa.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #import "base/mac/sdk_forward_declarations.h"
@@ skipping 125 matching lines @@
                                            &bounds,
                                            &initial_show_state_);
 
   browser_->search_model()->AddObserver(this);
 }
 
 BrowserWindowCocoa::~BrowserWindowCocoa() {
   browser_->search_model()->RemoveObserver(this);
 }
 
-void BrowserWindowCocoa::Show() {
+void BrowserWindowCocoa::Show(bool user_gesture) {
   // The Browser associated with this browser window must become the active
   // browser at the time |Show()| is called. This is the natural behaviour under
   // Windows, but |-makeKeyAndOrderFront:| won't send |-windowDidBecomeMain:|
   // until we return to the runloop. Therefore any calls to
   // |chrome::FindLastActiveWithHostDesktopType| will return the previous
   // browser instead if we don't explicitly set it here.
   BrowserList::SetLastActive(browser_);
 
   bool is_session_restore = browser_->is_session_restore();
   NSWindowAnimationBehavior saved_animation_behavior =
@@ skipping 676 matching lines @@
 void BrowserWindowCocoa::UnhideDownloadShelf() {
   GetDownloadShelf()->Unhide();
 }
 
 void BrowserWindowCocoa::HideDownloadShelf() {
   GetDownloadShelf()->Hide();
   StatusBubble* statusBubble = GetStatusBubble();
   if (statusBubble)
     statusBubble->Hide();
 }