Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/bookmarks/bookmark_bar_instructions_gtk.cc

-// 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/gtk/bookmarks/bookmark_bar_instructions_gtk.h"
-
-#include "base/observer_list.h"
-#include "chrome/browser/chrome_notification_types.h"
-#include "chrome/browser/themes/theme_properties.h"
-#include "chrome/browser/ui/bookmarks/bookmark_bar_instructions_delegate.h"
-#include "chrome/browser/ui/gtk/gtk_chrome_link_button.h"
-#include "chrome/browser/ui/gtk/gtk_chrome_shrinkable_hbox.h"
-#include "chrome/browser/ui/gtk/gtk_theme_service.h"
-#include "chrome/browser/ui/gtk/gtk_util.h"
-#include "content/public/browser/notification_source.h"
-#include "grit/generated_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-
-BookmarkBarInstructionsGtk::BookmarkBarInstructionsGtk(
-    BookmarkBarInstructionsDelegate* delegate,
-    Profile* profile)
-    : delegate_(delegate),
-      profile_(profile),
-      theme_service_(GtkThemeService::GetFrom(profile_)) {
-  instructions_hbox_ = gtk_chrome_shrinkable_hbox_new(FALSE, FALSE, 0);
-  gtk_widget_set_size_request(instructions_hbox_, 0, -1);
-
-  instructions_label_ = gtk_label_new(
-      l10n_util::GetStringUTF8(IDS_BOOKMARKS_NO_ITEMS).c_str());
-  gtk_misc_set_alignment(GTK_MISC(instructions_label_), 0, 0.5);
-  gtk_util::CenterWidgetInHBox(instructions_hbox_, instructions_label_,
-                               false, 1);
-  g_signal_connect(instructions_label_, "map",
-                   G_CALLBACK(gtk_util::InitLabelSizeRequestAndEllipsizeMode),
-                   NULL);
-
-  instructions_link_ = theme_service_->BuildChromeLinkButton(
-      l10n_util::GetStringUTF8(IDS_BOOKMARK_BAR_IMPORT_LINK));
-  gtk_misc_set_alignment(
-      GTK_MISC(GTK_CHROME_LINK_BUTTON(instructions_link_)->label), 0, 0.5);
-  g_signal_connect(instructions_link_, "clicked",
-                   G_CALLBACK(OnButtonClickThunk), this);
-  gtk_util::SetButtonTriggersNavigation(instructions_link_);
-  // Until we switch to vector graphics, force the font size.
-  // 13.4px == 10pt @ 96dpi
-  gtk_util::ForceFontSizePixels(
-      GTK_CHROME_LINK_BUTTON(instructions_link_)->label, 13.4);
-  gtk_util::CenterWidgetInHBox(instructions_hbox_, instructions_link_,
-                               false, 6);
-  g_signal_connect(GTK_CHROME_LINK_BUTTON(instructions_link_)->label, "map",
-                   G_CALLBACK(gtk_util::InitLabelSizeRequestAndEllipsizeMode),
-                   NULL);
-
-  registrar_.Add(this, chrome::NOTIFICATION_BROWSER_THEME_CHANGED,
-                 content::Source<ThemeService>(theme_service_));
-  theme_service_->InitThemesFor(this);
-}
-
-void BookmarkBarInstructionsGtk::Observe(
-    int type,
-    const content::NotificationSource& source,
-    const content::NotificationDetails& details) {
-  if (type == chrome::NOTIFICATION_BROWSER_THEME_CHANGED)
-    UpdateColors();
-}
-
-void BookmarkBarInstructionsGtk::OnButtonClick(GtkWidget* button) {
-  delegate_->ShowImportDialog();
-}
-
-void BookmarkBarInstructionsGtk::UpdateColors() {
-  GdkColor bookmark_color = theme_service_->GetGdkColor(
-      ThemeProperties::COLOR_BOOKMARK_TEXT);
-  if (theme_service_->UsingNativeTheme()) {
-    gtk_util::SetLabelColor(instructions_label_, NULL);
-    gtk_chrome_link_button_set_normal_color(
-        GTK_CHROME_LINK_BUTTON(instructions_link_), NULL);
-  } else {
-    gtk_util::SetLabelColor(instructions_label_, &bookmark_color);
-
-    // When using a non-standard, non-gtk theme, we make the link color match
-    // the bookmark text color. Otherwise, standard link blue can look very
-    // bad for some dark themes.
-    if (theme_service_->GetColor(ThemeProperties::COLOR_BOOKMARK_TEXT) ==
-        ThemeProperties::GetDefaultColor(
-            ThemeProperties::COLOR_BOOKMARK_TEXT)) {
-      gtk_chrome_link_button_set_normal_color(
-          GTK_CHROME_LINK_BUTTON(instructions_link_), NULL);
-    } else {
-      gtk_chrome_link_button_set_normal_color(
-          GTK_CHROME_LINK_BUTTON(instructions_link_), &bookmark_color);
-    }
-  }
-}