mac: New asset for the tabstrip border, tweak drawing.

chrome/browser/themes/theme_service.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/themes/theme_service.h"
 
 #include "base/bind.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/sequenced_task_runner.h"
 #include "base/string_split.h"
@@ skipping 109 matching lines @@
 const SkColor kDefaultColorNTPSectionText = SK_ColorBLACK;
 const SkColor kDefaultColorNTPSectionLink = SkColorSetRGB(6, 55, 116);
 const SkColor kDefaultColorControlBackground = SK_ColorWHITE;
 const SkColor kDefaultColorButtonBackground = SkColorSetARGB(0, 0, 0, 0);
 #if defined(OS_MACOSX)
 const SkColor kDefaultColorToolbarButtonStroke = SkColorSetARGB(75, 81, 81, 81);
 const SkColor kDefaultColorToolbarButtonStrokeInactive =
     SkColorSetARGB(75, 99, 99, 99);
 const SkColor kDefaultColorToolbarBezel = SkColorSetRGB(204, 204, 204);
 const SkColor kDefaultColorToolbarStroke = SkColorSetRGB(103, 103, 103);
-const SkColor kDefaultColorToolbarStrokeInactive = SkColorSetRGB(123, 123, 123);
+const SkColor kDefaultColorToolbarStrokeInactive = SkColorSetRGB(163, 163, 163);
 #endif
 
 // Default tints.
 const color_utils::HSL kDefaultTintButtons = { -1, -1, -1 };
 const color_utils::HSL kDefaultTintFrame = { -1, -1, -1 };
 const color_utils::HSL kDefaultTintFrameInactive = { -1, -1, 0.75f };
 const color_utils::HSL kDefaultTintFrameIncognito = { -1, 0.2f, 0.35f };
 const color_utils::HSL kDefaultTintFrameIncognitoInactive = { -1, 0.3f, 0.6f };
 const color_utils::HSL kDefaultTintBackgroundTab = { -1, 0.5, 0.75 };
 
@@ skipping 554 matching lines @@
 void ThemeService::OnInfobarDestroyed() {
   number_of_infobars_--;
 
   if (number_of_infobars_ == 0)
     RemoveUnusedThemes();
 }
 
 ThemeSyncableService* ThemeService::GetThemeSyncableService() const {
   return theme_syncable_service_.get();
 }