Make views::Label and views::Link auto-color themselves to be readable over their background colo...

chrome/browser/chromeos/login/background_view.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/chromeos/login/background_view.h"
 
 #include <string>
 #include <vector>
 
 #include "base/string16.h"
@@ skipping 324 matching lines @@
 }
 
 void BackgroundView::InitInfoLabels() {
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
 
   {
     int idx = GetIndexOf(os_version_label_);
     delete os_version_label_;
     os_version_label_ = new views::Label();
     os_version_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-    os_version_label_->SetColor(kVersionColor);
+    os_version_label_->SetEnabledColor(kVersionColor);
+    os_version_label_->SetBackgroundColor(background()->get_color());
     os_version_label_->SetFont(rb.GetFont(ResourceBundle::SmallFont));
     if (idx < 0)
       AddChildView(os_version_label_);
     else
       AddChildViewAt(os_version_label_, idx);
   }
   if (!is_official_build_) {
     int idx = GetIndexOf(boot_times_label_);
     delete boot_times_label_;
     boot_times_label_ = new views::Label();
     boot_times_label_->SetHorizontalAlignment(views::Label::ALIGN_LEFT);
-    boot_times_label_->SetColor(kVersionColor);
+    boot_times_label_->SetEnabledColor(kVersionColor);
+    boot_times_label_->SetBackgroundColor(background()->get_color());
     boot_times_label_->SetFont(rb.GetFont(ResourceBundle::SmallFont));
     if (idx < 0)
       AddChildView(boot_times_label_);
     else
       AddChildViewAt(boot_times_label_, idx);
   }
 
   version_info_updater_.StartUpdate(is_official_build_);
 }
 
@@ skipping 15 matching lines @@
 
 void BackgroundView::UpdateWindowType() {
   std::vector<int> params;
   WmIpc::instance()->SetWindowType(
       GTK_WIDGET(GetNativeWindow()),
       WM_IPC_WINDOW_LOGIN_BACKGROUND,
       &params);
 }
 
 }  // namespace chromeos