commit b566c11eaf8873572ff82f2cc1482a4591634e2a
author jkummerow@chromium.org <jkummerow@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Tue Dec 21 08:27:25 2010
committer jkummerow@chromium.org <jkummerow@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Tue Dec 21 08:27:25 2010
tree 576395bee6f999d65caff437a637f024876ed185
parent ca7b5f504a9383ed53cfeff1346d92766bd917f2

Bugfixes for recent PluginGroup refactoring.

BUG=66505
TEST=test_shell_tests: PluginGroupTest.*; manual: check that issues reported and screenshotted in bug 66505 no longer occur

Review URL: http://codereview.chromium.org/5918003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@69813 0039d316-1c4b-4281-b951-d872f2087c98

base/version.cc

diff --git a/base/version.cc b/base/version.cc
index fe224eb..6ad0cbe 100644
--- a/base/version.cc
+++ b/base/version.cc
@@ -4,6 +4,8 @@
 
 #include "base/version.h"
 
+#include <algorithm>
+
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
@@ -32,6 +34,14 @@
 
 Version::~Version() {}
 
+Version* Version::Clone() const {
+  DCHECK(is_valid_);
+  Version* copy = new Version();
+  copy->components_ = components_;
+  copy->is_valid_ = true;
+  return copy;
+}
+
 bool Version::Equals(const Version& that) const {
   DCHECK(is_valid_);
   DCHECK(that.is_valid_);