Change name of NativeTheme::instance() to make it clear it's web only.

ui/views/controls/link.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 "ui/views/controls/link.h"
 
 #include "build/build_config.h"
 
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/resource/material_design/material_design_controller.h"
 #include "ui/events/event.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/gfx/canvas.h"
+#include "ui/gfx/color_palette.h"
 #include "ui/gfx/color_utils.h"
 #include "ui/gfx/font_list.h"
 #include "ui/native_theme/native_theme.h"
 #include "ui/views/controls/link_listener.h"
 #include "ui/views/native_cursor.h"
 
 namespace views {
 
 const char Link::kViewClassName[] = "Link";
 
-Link::Link()
-    : Label(base::string16()),
-      requested_enabled_color_(SK_ColorBLACK),
+Link::Link() : Link(base::string16()) {}
+
+Link::Link(const base::string16& title)
+    : Label(title),
+      requested_enabled_color_(gfx::kPlaceholderColor),
       requested_enabled_color_set_(false),
-      requested_pressed_color_(SK_ColorBLACK),
+      requested_pressed_color_(gfx::kPlaceholderColor),
       requested_pressed_color_set_(false) {
   Init();
 }
-
-Link::Link(const base::string16& title)
-    : Label(title),
-      requested_enabled_color_(SK_ColorBLACK),
-      requested_enabled_color_set_(false),
-      requested_pressed_color_(SK_ColorBLACK),
-      requested_pressed_color_set_(false) {
-  Init();
-}
 
 Link::~Link() {
 }
 
 const char* Link::GetClassName() const {
   return kViewClassName;
 }
 
 gfx::NativeCursor Link::GetCursor(const ui::MouseEvent& event) {
   if (!enabled())
@@ skipping 185 matching lines @@
   }
 
   if (!requested_pressed_color_set_ && GetNativeTheme())
     return GetNativeTheme()->GetSystemColor(
         ui::NativeTheme::kColorId_LinkPressed);
 
   return requested_pressed_color_;
 }
 
 }  // namespace views