Convert menu strings to UTF16, fix some views-GTK build errors.

chrome/browser/views/browser_bubble_gtk.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 "chrome/browser/views/frame/browser_view.h"
 #include "views/widget/widget_gtk.h"
 #include "views/window/window.h"
 
 void BrowserBubble::InitPopup() {
   gfx::NativeView native_view = frame_->GetNativeView();
   gfx::NativeWindow native_window = frame_->GetWindow()->GetNativeWindow();
   views::WidgetGtk* pop = new views::WidgetGtk(views::WidgetGtk::TYPE_POPUP);
   pop->set_delete_on_destroy(false);
   pop->SetOpacity(0xFF);
-  pop->Init(native_view, bounds_, false);
+  pop->Init(native_view, bounds_);
   pop->SetContentsView(view_);
   popup_.reset(pop);
   Reposition();
 
   BrowserView* browser_view =
       BrowserView::GetBrowserViewForNativeWindow(native_window);
   DCHECK(browser_view);
   if (browser_view)
     browser_view->AttachBrowserBubble(this);
 }
@@ skipping 11 matching lines @@
   visible_ = true;
 }
 
 void BrowserBubble::Hide() {
   if (!visible_)
     return;
   views::WidgetGtk* pop = static_cast<views::WidgetGtk*>(popup_.get());
   pop->Hide();
   visible_ = false;
 }