Relanding focus manager refactoring

chrome/browser/views/browser_bubble_win.cc

 // Copyright (c) 2009 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/browser_bubble.h"
 
 #include "app/l10n_util_win.h"
 #include "chrome/browser/views/frame/browser_view.h"
 #include "views/widget/widget_win.h"
 #include "views/window/window.h"
 
 void BrowserBubble::InitPopup() {
   gfx::NativeWindow native_window = frame_->GetWindow()->GetNativeWindow();
   views::WidgetWin* pop = new views::WidgetWin();
   pop->set_delete_on_destroy(false);
   pop->set_window_style(WS_POPUP);
 #if 0
   // TODO(erikkay) Layered windows don't draw child windows.
   // Apparently there's some tricks you can do to handle that.
   // Do the research so we can use this.
   pop->set_window_ex_style(WS_EX_LAYERED |
                            l10n_util::GetExtendedTooltipStyles());
   pop->SetOpacity(0xFF);
 #endif
   // A focus manager is necessary if you want to be able to handle various
   // mouse events properly.
-  pop->Init(frame_native_view_,
-            bounds_,
-            true);  // Give the widget a focus manager.
+  pop->Init(frame_native_view_, bounds_);
   pop->SetContentsView(view_);
   popup_.reset(pop);
   Reposition();
 
   AttachToBrowser();
 }
 
 void BrowserBubble::MovePopup(int x, int y, int w, int h) {
   views::WidgetWin* pop = static_cast<views::WidgetWin*>(popup_.get());
   pop->MoveWindow(x, y, w, h);
 }
 
 void BrowserBubble::Show() {
   if (visible_)
     return;
   views::WidgetWin* pop = static_cast<views::WidgetWin*>(popup_.get());
   pop->Show();
   visible_ = true;
 }
 
 void BrowserBubble::Hide() {
   if (!visible_)
     return;
   views::WidgetWin* pop = static_cast<views::WidgetWin*>(popup_.get());
   pop->Hide();
   visible_ = false;
 }