Rewrite std::string("") to std::string(), Linux edition.

chrome/browser/ui/gtk/location_bar_view_gtk.cc

 // Copyright 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/gtk/location_bar_view_gtk.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 392 matching lines @@
   gtk_widget_set_size_request(entry_box_, 0, -1);
   gtk_box_pack_start(GTK_BOX(hbox_.get()), entry_box_, TRUE, TRUE, 0);
 
   // We need to adjust the visibility of the search hint widgets according to
   // the horizontal space in the |entry_box_|.
   g_signal_connect(entry_box_, "size-allocate",
                    G_CALLBACK(&OnEntryBoxSizeAllocateThunk), this);
 
   // Tab to search (the keyword box on the left hand side).
   tab_to_search_full_label_ =
-      theme_service_->BuildLabel("", ui::kGdkBlack);
+      theme_service_->BuildLabel(std::string(), ui::kGdkBlack);
   tab_to_search_partial_label_ =
-      theme_service_->BuildLabel("", ui::kGdkBlack);
+      theme_service_->BuildLabel(std::string(), ui::kGdkBlack);
   GtkWidget* tab_to_search_label_hbox = gtk_hbox_new(FALSE, 0);
   gtk_box_pack_start(GTK_BOX(tab_to_search_label_hbox),
                      tab_to_search_full_label_, FALSE, FALSE, 0);
   gtk_box_pack_start(GTK_BOX(tab_to_search_label_hbox),
                      tab_to_search_partial_label_, FALSE, FALSE, 0);
   GtkWidget* tab_to_search_hbox = gtk_hbox_new(FALSE, 0);
   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
   tab_to_search_magnifier_ = gtk_image_new_from_pixbuf(
       rb.GetNativeImageNamed(IDR_KEYWORD_SEARCH_MAGNIFIER).ToGdkPixbuf());
   gtk_box_pack_start(GTK_BOX(tab_to_search_hbox), tab_to_search_magnifier_,
@@ skipping 25 matching lines @@
   location_entry_alignment_ = gtk_alignment_new(0.0, 0.0, 1.0, 1.0);
   gtk_container_add(GTK_CONTAINER(location_entry_alignment_),
                     location_entry_->GetNativeView());
   gtk_box_pack_start(GTK_BOX(entry_box_), location_entry_alignment_,
                      TRUE, TRUE, 0);
 
   // Tab to search notification (the hint on the right hand side).
   tab_to_search_hint_ = gtk_hbox_new(FALSE, 0);
   gtk_widget_set_name(tab_to_search_hint_, "chrome-tab-to-search-hint");
   tab_to_search_hint_leading_label_ =
-      theme_service_->BuildLabel("", kHintTextColor);
+      theme_service_->BuildLabel(std::string(), kHintTextColor);
   gtk_widget_set_sensitive(tab_to_search_hint_leading_label_, FALSE);
   tab_to_search_hint_icon_ = gtk_image_new_from_pixbuf(
       rb.GetNativeImageNamed(IDR_LOCATION_BAR_KEYWORD_HINT_TAB).ToGdkPixbuf());
   tab_to_search_hint_trailing_label_ =
-      theme_service_->BuildLabel("", kHintTextColor);
+      theme_service_->BuildLabel(std::string(), kHintTextColor);
   gtk_widget_set_sensitive(tab_to_search_hint_trailing_label_, FALSE);
   gtk_box_pack_start(GTK_BOX(tab_to_search_hint_),
                      tab_to_search_hint_leading_label_,
                      FALSE, FALSE, 0);
   gtk_box_pack_start(GTK_BOX(tab_to_search_hint_),
                      tab_to_search_hint_icon_,
                      FALSE, FALSE, 0);
   gtk_box_pack_start(GTK_BOX(tab_to_search_hint_),
                      tab_to_search_hint_trailing_label_,
                      FALSE, FALSE, 0);
@@ skipping 1623 matching lines @@
 }
 
 void LocationBarViewGtk::PageActionViewGtk::InspectPopup(
     ExtensionAction* action) {
   ExtensionPopupGtk::Show(
       action->GetPopupUrl(current_tab_id_),
       owner_->browser_,
       event_box_.get(),
       ExtensionPopupGtk::SHOW_AND_INSPECT);
 }