Put app shim IPC socket in a temporary directory. (Mac)

chrome/common/mac/app_mode_common.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/mac/app_mode_common.h"
 
+#include "base/file_util.h"
+
 namespace app_mode {
 
-const char kAppShimSocketName[] = "App Shim Socket";
+const char kAppShimSocketShortName[] = "Socket";
+const char kAppShimSocketSymlinkName[] = "App Shim Socket";
 
 const char kAppListModeId[] = "app_list";
 
 const char kLaunchedByChromeProcessId[] = "launched-by-chrome-process-id";
 
 NSString* const kCFBundleDisplayNameKey = @"CFBundleDisplayName";
 NSString* const kLSHasLocalizedDisplayNameKey = @"LSHasLocalizedDisplayName";
 NSString* const kBrowserBundleIDKey = @"CrBundleIdentifier";
 NSString* const kCrAppModeShortcutIDKey = @"CrAppModeShortcutID";
 NSString* const kCrAppModeShortcutNameKey = @"CrAppModeShortcutName";
@@ skipping 13 matching lines @@
 ChromeAppModeInfo::ChromeAppModeInfo()
     : major_version(0),
       minor_version(0),
       argc(0),
       argv(0) {
 }
 
 ChromeAppModeInfo::~ChromeAppModeInfo() {
 }
 
+void VerifySocketPermissions(const base::FilePath& socket_path) {
+  CHECK(base::PathIsWritable(socket_path));
+  base::FilePath socket_dir = socket_path.DirName();
+  int socket_dir_mode = 0;
+  CHECK(base::GetPosixFilePermissions(socket_dir, &socket_dir_mode));
+  CHECK_EQ(0700, socket_dir_mode);
+}
+
 }  // namespace app_mode