Convert //chrome/installer from scoped_ptr to std::unique_ptr

chrome/installer/util/l10n_string_util.cc

Index: chrome/installer/util/l10n_string_util.cc
diff --git a/chrome/installer/util/l10n_string_util.cc b/chrome/installer/util/l10n_string_util.cc
index 5d93814832193d810535267925241731bf756f4c..68acc9298640204b789d8335b696a97d4cc27a60 100644
--- a/chrome/installer/util/l10n_string_util.cc
+++ b/chrome/installer/util/l10n_string_util.cc
@@ -11,9 +11,9 @@
 
 #include <algorithm>
 #include <limits>
+#include <memory>
 
 #include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/installer/util/language_selector.h"
@@ -93,7 +93,7 @@ std::wstring GetLocalizedEulaResource() {
   // (see the definition of full_exe_path and resource).
   DCHECK(std::numeric_limits<uint32_t>::max() > (url_path.size() * 3));
   DWORD count = static_cast<DWORD>(url_path.size() * 3);
-  scoped_ptr<wchar_t[]> url_canon(new wchar_t[count]);
+  std::unique_ptr<wchar_t[]> url_canon(new wchar_t[count]);
   HRESULT hr = ::UrlCanonicalizeW(url_path.c_str(), url_canon.get(),
                                   &count, URL_ESCAPE_UNSAFE);
   if (SUCCEEDED(hr))