color: Initialize all members of gfx::ColorSpace

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 87 matching lines @@
   // TODO(ccameron): Support constructing ICC profiles from arbitrary ColorSpace
   // objects.
   return ICCProfile();
 }
 
 const std::vector<char>& ICCProfile::GetData() const {
   return data_;
 }
 
 ColorSpace ICCProfile::GetColorSpace() const {
+  if (!valid_)
+    return gfx::ColorSpace();
+
   ColorSpace color_space(ColorSpace::PrimaryID::CUSTOM,
                          ColorSpace::TransferID::CUSTOM,
                          ColorSpace::MatrixID::RGB, ColorSpace::RangeID::FULL);
   color_space.icc_profile_id_ = id_;
 
   // Move this ICC profile to the most recently used end of the cache.
   {
     Cache& cache = g_cache.Get();
     base::AutoLock lock(cache.lock);
 
@@ skipping 47 matching lines @@
 
   return color_space;
 }
 
 // static
 bool ICCProfile::IsValidProfileLength(size_t length) {
   return length >= kMinProfileLength && length <= kMaxProfileLength;
 }
 
 }  // namespace gfx