Port flush_cache tool and perf_tests.

BUG=4160,4263

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=6815
Review URL: http://codereview.chromium.org/9639

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@6886 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 2 deletions

diff --git a/chrome/tools/perf/flush_cache/flush_cache.cc b/chrome/tools/perf/flush_cache/flush_cache.cc
index d6ba850..e178da4e 100644
--- a/chrome/tools/perf/flush_cache/flush_cache.cc
+++ b/chrome/tools/perf/flush_cache/flush_cache.cc
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// This little program attempts to flush the disk cache for some files.
+// This little program attempts to flush the system cache for some files.
 // It's useful for testing Chrome with a cold database.
 
+#include "base/file_path.h"
 #include "base/string_piece.h"
 #include "base/process_util.h"
 #include "base/sys_string_conversions.h"
@@ -20,7 +21,8 @@ int main(int argc, const char* argv[]) {
 
   for (int i = 1; i < argc; ++i) {
     std::wstring filename = base::SysNativeMBToWide(argv[i]);
-    if (!file_util::EvictFileFromSystemCache(filename.c_str())) {
+    FilePath path = FilePath::FromWStringHack(filename);
+    if (!file_util::EvictFileFromSystemCache(path)) {
       fprintf(stderr, "Failed to evict %s from cache -- is it a directory?\n",
               argv[i]);
     }