Revert 86631 - Fix up PathProvider on the Mac for FILE_MODULE.

PathProvider on the Mac always returned the FILE_EXE for FILE_MODULE,
which isn't necessarily correct.

BUG=NONE
TEST=BUILD


Review URL: http://codereview.chromium.org/7019041

TBR=dmaclach@chromium.org
Review URL: http://codereview.chromium.org/6992071

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86649 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 18 deletions

diff --git a/base/base_paths_mac.mm b/base/base_paths_mac.mm
index 90a274c..ec1398b 100644
--- a/base/base_paths_mac.mm
+++ b/base/base_paths_mac.mm
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2008 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 "base/base_paths_mac.h"
 
-#include <dlfcn.h>
 #import <Foundation/Foundation.h>
 #include <mach-o/dyld.h>
 
@@ -38,19 +37,6 @@ bool GetNSExecutablePath(FilePath* path) {
   return true;
 }
 
-// Returns true if the module for |address| is found. |path| will contain
-// the path to the module. Note that |path| may not be absolute.
-bool GetModulePathForAddress(FilePath* path,
-                             const void* address) WARN_UNUSED_RESULT;
-
-bool GetModulePathForAddress(FilePath* path, const void* address) {
-  Dl_info info;
-  if (dladdr(address, &info) == 0)
-    return false;
-  *path = FilePath(info.dli_fname);
-  return true;
-}
-
 }  // namespace
 
 namespace base {
@@ -58,10 +44,9 @@ namespace base {
 bool PathProviderMac(int key, FilePath* result) {
   switch (key) {
     case base::FILE_EXE:
+    case base::FILE_MODULE: {
       return GetNSExecutablePath(result);
-    case base::FILE_MODULE:
-      return GetModulePathForAddress(result,
-          reinterpret_cast<const void*>(&base::PathProviderMac));
+    }
     case base::DIR_CACHE:
       return base::mac::GetUserDirectory(NSCachesDirectory, result);
     case base::DIR_APP_DATA: