Revert 51231 - 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

TBR=skerner@chromium.org
Review URL: http://codereview.chromium.org/2861039

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@51238 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 9 deletions

diff --git a/base/file_util_posix.cc b/base/file_util_posix.cc
index e868a41..9d738da 100644
--- a/base/file_util_posix.cc
+++ b/base/file_util_posix.cc
@@ -428,15 +428,7 @@ static bool CreateTemporaryDirInDirImpl(const FilePath& base_dir,
 
 bool CreateTemporaryDirInDir(const FilePath& base_dir,
                              const FilePath::StringType& prefix,
-                             FilePath* new_dir,
-                             bool loosen_permissions) {
-  // To understand crbug/35198, the ability to call this
-  // this function on windows while giving loose permissions
-  // to the resulting directory has been temporarily added.
-  // It should not be posible to call this function with
-  // loosen_permissions == true on non-windows plarforms.
-  CHECK(!loosen_permissions);
-
+                             FilePath* new_dir) {
   FilePath::StringType mkdtemp_template = prefix;
   mkdtemp_template.append(FILE_PATH_LITERAL("XXXXXX"));
   return CreateTemporaryDirInDirImpl(base_dir, mkdtemp_template, new_dir);