Loosen permission on extension temp dir when a flag is used.

Issue 35198 can not be reproduced locally.  To enable users to do experiments, three command line flags are added to chrome:

--issue35198-crxdir-browser: Have the browser process create the directory in which the extension will be unzipped.

--issue35198-logging: Enable log messages from directory creation in the utility process to be moved to the browser process.

--issue35198-permission: Use the most permissive file permissions possible on the extension unpack directory.

BUG=35198
TEST=manual

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=51231

Review URL: http://codereview.chromium.org/2802018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@51416 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 4cd2d520d95db38a157fd2f86161ea457eab7af2
diff --git a/base/file_util_unittest.cc b/base/file_util_unittest.cc
index 39e5398..4827f59 100644
--- a/base/file_util_unittest.cc
+++ b/base/file_util_unittest.cc
@@ -1569,6 +1569,7 @@
   ASSERT_TRUE(file_util::CreateTemporaryDirInDir(
                   test_dir_,
                   FILE_PATH_LITERAL("CreateNewTemporaryDirInDirTest"),
+                  false,
                   &new_dir));
   EXPECT_TRUE(file_util::PathExists(new_dir));
   EXPECT_TRUE(test_dir_.IsParent(new_dir));