ui: Pass the parameter |languages| of StatusBubble::SetURL() as std::string.

chrome/browser/ui/views/status_bubble_views.cc

 // 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.
 
 #include "chrome/browser/ui/views/status_bubble_views.h"
 
 #include <algorithm>
 
 #include "base/i18n/rtl.h"
 #include "base/message_loop.h"
@@ skipping 603 matching lines @@
   if (!status_text_.empty()) {
     view_->SetText(status_text, true);
     view_->Show();
   } else if (!url_text_.empty()) {
     view_->SetText(url_text_, true);
   } else {
     view_->SetText(string16(), true);
   }
 }
 
-void StatusBubbleViews::SetURL(const GURL& url, const string16& languages) {
+void StatusBubbleViews::SetURL(const GURL& url, const std::string& languages) {
+  url_ = url;
   languages_ = languages;
-  url_ = url;
   if (size_.IsEmpty())
     return;  // We have no bounds, don't attempt to show the popup.
 
   Init();
 
   // If we want to clear a displayed URL but there is a status still to
   // display, display that status instead.
   if (url.is_empty() && !status_text_.empty()) {
     url_text_ = string16();
     if (IsFrameVisible())
       view_->SetText(status_text_, true);
     return;
   }
 
   // Reset expansion state only when bubble is completely hidden.
   if (view_->GetState() == StatusView::BUBBLE_HIDDEN) {
     is_expanded_ = false;
     SetBubbleWidth(GetStandardStatusBubbleWidth());
   }
 
   // Set Elided Text corresponding to the GURL object.
   gfx::Rect popup_bounds = popup_->GetWindowScreenBounds();
   int text_width = static_cast<int>(popup_bounds.width() -
       (kShadowThickness * 2) - kTextPositionX - kTextHorizPadding - 1);
-  url_text_ = ui::ElideUrl(url, view_->Label::font(),
-      text_width, UTF16ToUTF8(languages));
+  url_text_ = ui::ElideUrl(url, view_->Label::font(), text_width, languages);
 
   std::wstring original_url_text =
-      UTF16ToWideHack(net::FormatUrl(url, UTF16ToUTF8(languages)));
+      UTF16ToWideHack(net::FormatUrl(url, languages));
 
   // An URL is always treated as a left-to-right string. On right-to-left UIs
   // we need to explicitly mark the URL as LTR to make sure it is displayed
   // correctly.
   url_text_ = base::i18n::GetDisplayStringInLTRDirectionality(url_text_);
 
   if (IsFrameVisible()) {
     view_->SetText(url_text_, true);
 
     CancelExpandTimer();
@@ skipping 130 matching lines @@
   views::Widget* window = frame->GetTopLevelWidget();
   return !window || !window->IsMinimized();
 }
 
 void StatusBubbleViews::ExpandBubble() {
   // Elide URL to maximum possible size, then check actual length (it may
   // still be too long to fit) before expanding bubble.
   gfx::Rect popup_bounds = popup_->GetWindowScreenBounds();
   int max_status_bubble_width = GetMaxStatusBubbleWidth();
   url_text_ = ui::ElideUrl(url_, view_->Label::font(),
-      max_status_bubble_width, UTF16ToUTF8(languages_));
+      max_status_bubble_width, languages_);
   int expanded_bubble_width =std::max(GetStandardStatusBubbleWidth(),
       std::min(view_->Label::font().GetStringWidth(url_text_) +
                    (kShadowThickness * 2) + kTextPositionX +
                    kTextHorizPadding + 1,
                max_status_bubble_width));
   is_expanded_ = true;
   expand_view_->StartExpansion(url_text_, popup_bounds.width(),
                                expanded_bubble_width);
 }
 
@@ skipping 10 matching lines @@
 void StatusBubbleViews::SetBubbleWidth(int width) {
   size_.set_width(width);
   SetBounds(original_position_.x(), original_position_.y(),
             size_.width(), size_.height());
 }
 
 void StatusBubbleViews::CancelExpandTimer() {
   if (!expand_timer_factory_.empty())
     expand_timer_factory_.RevokeAll();
 }