Color: Separate ICCProfile and ColorSpace structures

ui/gfx/color_space_win.cc

Index: ui/gfx/color_space_win.cc
diff --git a/ui/gfx/color_space_win.cc b/ui/gfx/color_space_win.cc
deleted file mode 100644
index 9446c4eeab4cc9df8b065aa48ae0a3832ad8d1b8..0000000000000000000000000000000000000000
--- a/ui/gfx/color_space_win.cc
+++ /dev/null
@@ -1,69 +0,0 @@
-// 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/gfx/color_space.h"
-
-#include <windows.h>
-#include <stddef.h>
-#include <map>
-
-#include "base/files/file_util.h"
-#include "base/lazy_instance.h"
-#include "base/macros.h"
-#include "base/synchronization/lock.h"
-
-namespace gfx {
-
-namespace {
-
-void ReadBestMonitorICCProfile(std::vector<char>* profile) {
-  HDC screen_dc = GetDC(NULL);
-  DWORD path_len = MAX_PATH;
-  WCHAR path[MAX_PATH + 1];
-
-  BOOL result = GetICMProfile(screen_dc, &path_len, path);
-  ReleaseDC(NULL, screen_dc);
-  if (!result)
-    return;
-  std::string profile_data;
-  if (!base::ReadFileToString(base::FilePath(path), &profile_data))
-    return;
-  size_t length = profile_data.size();
-  if (!ColorSpace::IsValidProfileLength(length))
-    return;
-  profile->assign(profile_data.data(), profile_data.data() + length);
-}
-
-base::LazyInstance<base::Lock> g_best_monitor_color_space_lock =
-    LAZY_INSTANCE_INITIALIZER;
-base::LazyInstance<gfx::ColorSpace> g_best_monitor_color_space =
-    LAZY_INSTANCE_INITIALIZER;
-bool g_has_initialized_best_monitor_color_space = false;
-
-}  // namespace
-
-// static
-ColorSpace ColorSpace::FromBestMonitor() {
-  base::AutoLock lock(g_best_monitor_color_space_lock.Get());
-  return g_best_monitor_color_space.Get();
-}
-
-// static
-bool ColorSpace::CachedProfilesNeedUpdate() {
-  base::AutoLock lock(g_best_monitor_color_space_lock.Get());
-  return !g_has_initialized_best_monitor_color_space;
-}
-
-// static
-void ColorSpace::UpdateCachedProfilesOnBackgroundThread() {
-  std::vector<char> icc_profile;
-  ReadBestMonitorICCProfile(&icc_profile);
-  gfx::ColorSpace color_space = FromICCProfile(icc_profile);
-
-  base::AutoLock lock(g_best_monitor_color_space_lock.Get());
-  g_best_monitor_color_space.Get() = color_space;
-  g_has_initialized_best_monitor_color_space = true;
-}
-
-}  // namespace gfx