Replace scoped_ptr with std::unique_ptr in //ui

ui/gfx/font_render_params_linux.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/gfx/font_render_params.h"
 
 #include <fontconfig/fontconfig.h>
 #include <stddef.h>
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/command_line.h"
 #include "base/containers/mru_cache.h"
 #include "base/hash.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/synchronization/lock.h"
 #include "build/build_config.h"
 #include "ui/gfx/font.h"
 #include "ui/gfx/linux_font_delegate.h"
 #include "ui/gfx/switches.h"
 
 namespace gfx {
 
@@ skipping 57 matching lines @@
 }
 
 // Queries Fontconfig for rendering settings and updates |params_out| and
 // |family_out| (if non-NULL). Returns false on failure.
 bool QueryFontconfig(const FontRenderParamsQuery& query,
                      FontRenderParams* params_out,
                      std::string* family_out) {
   struct FcPatternDeleter {
     void operator()(FcPattern* ptr) const { FcPatternDestroy(ptr); }
   };
-  typedef scoped_ptr<FcPattern, FcPatternDeleter> ScopedFcPattern;
+  typedef std::unique_ptr<FcPattern, FcPatternDeleter> ScopedFcPattern;
 
   ScopedFcPattern query_pattern(FcPatternCreate());
   CHECK(query_pattern);
 
   FcPatternAddBool(query_pattern.get(), FC_SCALABLE, FcTrue);
 
   for (std::vector<std::string>::const_iterator it = query.families.begin();
        it != query.families.end(); ++it) {
     FcPatternAddString(query_pattern.get(),
         FC_FAMILY, reinterpret_cast<const FcChar8*>(it->c_str()));
@@ skipping 161 matching lines @@
 
 float GetFontRenderParamsDeviceScaleFactor() {
   return device_scale_factor_;
 }
 
 void SetFontRenderParamsDeviceScaleFactor(float device_scale_factor) {
   device_scale_factor_ = device_scale_factor;
 }
 
 }  // namespace gfx