Change default frame colors. Change custom titlebar colors on Windows.

chrome/browser/ui/views/frame/glass_browser_frame_view.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/views/frame/glass_browser_frame_view.h"
 
 #include <dwmapi.h>
 #include <utility>
 
 #include "base/win/windows_version.h"
@@ skipping 537 matching lines @@
   return ShouldCustomDrawSystemTitlebar() &&
          browser_view()->ShouldShowWindowTitle();
 }
 
 bool GlassBrowserFrameView::ShowSystemIcon() const {
   return !ShouldCustomDrawSystemTitlebar() &&
          browser_view()->ShouldShowWindowIcon();
 }
 
 SkColor GlassBrowserFrameView::GetTitlebarColor() const {
-  return GetThemeProvider()->GetColor(ThemeProperties::COLOR_FRAME);
+  const ui::ThemeProvider* tp = GetThemeProvider();
+  return ShouldPaintAsActive()
+             ? tp->GetColor(ThemeProperties::COLOR_FRAME)
+             : tp->GetColor(ThemeProperties::COLOR_FRAME_INACTIVE);
 }
 
 Windows10CaptionButton* GlassBrowserFrameView::CreateCaptionButton(
     ViewID button_type) {
   Windows10CaptionButton* button =
       new Windows10CaptionButton(this, button_type);
   AddChildView(button);
   return button;
 }
 
@@ skipping 340 matching lines @@
   static bool initialized = false;
   if (!initialized) {
     for (int i = 0; i < kThrobberIconCount; ++i) {
       throbber_icons_[i] =
           ui::LoadThemeIconFromResourcesDataDLL(IDI_THROBBER_01 + i);
       DCHECK(throbber_icons_[i]);
     }
     initialized = true;
   }
 }