Reverting this CL to see if this fixes chrome frame unit test failures....

chrome_frame/utils.cc

Index: chrome_frame/utils.cc
===================================================================
--- chrome_frame/utils.cc	(revision 42690)
+++ chrome_frame/utils.cc	(working copy)
@@ -13,7 +13,6 @@
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/registry.h"
-#include "base/scoped_bstr_win.h"
 #include "base/scoped_comptr_win.h"
 #include "base/scoped_variant_win.h"
 #include "base/string_util.h"
@@ -412,34 +411,6 @@
   return ie_version;
 }
 
-FilePath GetIETemporaryFilesFolder() {
-  DCHECK_EQ(BROWSER_IE, GetBrowserType());
-
-  LPITEMIDLIST tif_pidl = NULL;
-  HRESULT hr = SHGetFolderLocation(NULL, CSIDL_INTERNET_CACHE, NULL,
-                                   SHGFP_TYPE_CURRENT, &tif_pidl);
-  DCHECK(SUCCEEDED(hr) && tif_pidl);
-
-  ScopedComPtr<IShellFolder> parent_folder;
-  LPCITEMIDLIST relative_pidl = NULL;
-  hr = SHBindToParent(tif_pidl, IID_IShellFolder,
-                      reinterpret_cast<void**>(parent_folder.Receive()),
-                      &relative_pidl);
-  DCHECK(SUCCEEDED(hr) && relative_pidl);
-
-  STRRET path = {0};
-  hr = parent_folder->GetDisplayNameOf(relative_pidl,
-                                       SHGDN_NORMAL | SHGDN_FORPARSING,
-                                       &path);
-  DCHECK(SUCCEEDED(hr));
-  ScopedBstr tif_bstr;
-  StrRetToBSTR(&path, relative_pidl, tif_bstr.Receive());
-  FilePath tif(static_cast<BSTR>(tif_bstr));
-
-  ILFree(tif_pidl);
-  return tif;
-}
-
 bool IsIEInPrivate() {
   typedef BOOL (WINAPI* IEIsInPrivateBrowsingPtr)();
   bool incognito_mode = false;