ICC profile color translations

ui/gfx/icc_profile.cc

 // Copyright 2016 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/icc_profile.h"
 
 #include <list>
 
 #include "base/containers/mru_cache.h"
 #include "base/lazy_instance.h"
@@ skipping 28 matching lines @@
 ICCProfile::ICCProfile(const ICCProfile& other) = default;
 ICCProfile& ICCProfile::operator=(ICCProfile&& other) = default;
 ICCProfile& ICCProfile::operator=(const ICCProfile& other) = default;
 ICCProfile::~ICCProfile() = default;
 
 bool ICCProfile::operator==(const ICCProfile& other) const {
   return valid_ == other.valid_ && data_ == other.data_;
 }
 
 // static
-ICCProfile ICCProfile::FromData(const std::vector<char>& icc_profile_data) {
+ICCProfile ICCProfile::FromData(const char* data, size_t size) {
   ICCProfile icc_profile;
-  if (IsValidProfileLength(icc_profile_data.size())) {
+  if (IsValidProfileLength(size)) {
     icc_profile.valid_ = true;
-    icc_profile.data_ = icc_profile_data;
+    icc_profile.data_.insert(icc_profile.data_.begin(), data, data + size);
   }
   if (!icc_profile.valid_)
     return icc_profile;
 
   Cache& cache = g_cache.Get();
   base::AutoLock lock(cache.lock);
 
   // Linearly search the cached ICC profiles to find one with the same data.
   // If it exists, re-use its id and touch it in the cache.
   for (auto iter = cache.id_to_icc_profile_mru.begin();
@@ skipping 55 matching lines @@
   }
   return color_space;
 }
 
 // static
 bool ICCProfile::IsValidProfileLength(size_t length) {
   return length >= kMinProfileLength && length <= kMaxProfileLength;
 }
 
 }  // namespace gfx