Dynamically compute tab/frame separator color.

chrome/browser/themes/theme_properties.cc

 // Copyright (c) 2013 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_properties.h"
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
@@ skipping 114 matching lines @@
 const color_utils::HSL kDefaultTintBackgroundTab = {-1, -1, 0.75};
 
 // ----------------------------------------------------------------------------
 // Defaults for properties which are not stored in the browser theme pack.
 
 const SkColor kDefaultColorControlBackground = SK_ColorWHITE;
 const SkColor kDefaultDetachedBookmarkBarSeparator[] = {
     SkColorSetRGB(170, 170, 171), SkColorSetRGB(182, 180, 182)};
 const SkColor kDefaultDetachedBookmarkBarSeparatorIncognito[] = {
     SkColorSetRGB(170, 170, 171), SkColorSetRGB(0x28, 0x28, 0x28)};
-const SkColor kDefaultToolbarTopSeparator = SkColorSetA(SK_ColorBLACK, 0x40);
 
 #if defined(OS_MACOSX)
 const SkColor kDefaultColorFrameVibrancyOverlay[] = {
     SkColorSetARGB(25, 0, 0, 0), SkColorSetARGB(230, 20, 22, 24)};
 const SkColor kDefaultColorToolbarInactive[] = {
     SkColorSetRGB(255, 0, 0), SkColorSetRGB(246, 246, 246)};
 const SkColor kDefaultColorToolbarInactiveIncognito[] = {
     SkColorSetRGB(255, 0, 0), SkColorSetRGB(45, 45, 45)};
 const SkColor kDefaultColorTabBackgroundInactive[] = {
     SkColorSetRGB(255, 0, 0), SkColorSetRGB(236, 236, 236)};
@@ skipping 209 matching lines @@
     // Properties not stored in theme pack.
     case COLOR_CONTROL_BACKGROUND:
       return kDefaultColorControlBackground;
     case COLOR_TOOLBAR_BOTTOM_SEPARATOR:
     case COLOR_DETACHED_BOOKMARK_BAR_SEPARATOR:
       return otr ? kDefaultDetachedBookmarkBarSeparatorIncognito[mode]
                  : kDefaultDetachedBookmarkBarSeparator[mode];
     case COLOR_DETACHED_BOOKMARK_BAR_BACKGROUND:
       return otr ? kDefaultDetachedBookmarkBarBackgroundIncognito[mode]
                  : kDefaultDetachedBookmarkBarBackground[mode];
-    case COLOR_TOOLBAR_TOP_SEPARATOR:
-      return kDefaultToolbarTopSeparator;
 #if defined(OS_MACOSX)
     case COLOR_FRAME_VIBRANCY_OVERLAY:
       return kDefaultColorFrameVibrancyOverlay[otr];
     case COLOR_TOOLBAR_INACTIVE:
       return otr ? kDefaultColorToolbarInactiveIncognito[mode]
                  : kDefaultColorToolbarInactive[mode];
     case COLOR_BACKGROUND_TAB_INACTIVE:
       return otr ? kDefaultColorTabBackgroundInactiveIncognito[mode]
                  : kDefaultColorTabBackgroundInactive[mode];
     case COLOR_TOOLBAR_BUTTON_STROKE:
@@ skipping 14 matching lines @@
 #endif
     case COLOR_FRAME_INCOGNITO:
     case COLOR_FRAME_INCOGNITO_INACTIVE:
       NOTREACHED() << "These values should be queried via their respective "
                       "non-incognito equivalents and an appropriate |otr| "
                       "value.";
     default:
       return gfx::kPlaceholderColor;
   }
 }