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

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

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@51231 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: cadb40bdf4335ee89371b09a754cbf1197c68f73
diff --git a/base/file_util_unittest.cc b/base/file_util_unittest.cc
index 39e5398..b0a1a8e 100644
--- a/base/file_util_unittest.cc
+++ b/base/file_util_unittest.cc
@@ -1569,7 +1569,8 @@
   ASSERT_TRUE(file_util::CreateTemporaryDirInDir(
                   test_dir_,
                   FILE_PATH_LITERAL("CreateNewTemporaryDirInDirTest"),
-                  &new_dir));
+                  &new_dir,
+                  false));
   EXPECT_TRUE(file_util::PathExists(new_dir));
   EXPECT_TRUE(test_dir_.IsParent(new_dir));
   EXPECT_TRUE(file_util::Delete(new_dir, false));