Adding a new delayed analysis that verify binaries signature.

chrome/browser/safe_browsing/binary_integrity_analyzer_win.cc

Index: chrome/browser/safe_browsing/binary_integrity_analyzer_win.cc
diff --git a/chrome/browser/safe_browsing/binary_integrity_analyzer_win.cc b/chrome/browser/safe_browsing/binary_integrity_analyzer_win.cc
new file mode 100644
index 0000000000000000000000000000000000000000..0c5f077babf4a87065c1c33004e9a5f823fdeb7c
--- /dev/null
+++ b/chrome/browser/safe_browsing/binary_integrity_analyzer_win.cc
@@ -0,0 +1,46 @@
+// Copyright 2014 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/browser/safe_browsing/binary_integrity_analyzer.h"
+
+#include "base/files/file_path.h"
+#include "base/logging.h"
+#include "base/path_service.h"
+#include "version.h"  // NOLINT
+
+namespace safe_browsing {
+
+std::vector<base::FilePath> GetCriticalBinariesPath() {
+  static const base::FilePath::CharType* const kUnversionedFiles[] = {
+      FILE_PATH_LITERAL("chrome.exe"),
+  };
+  static const base::FilePath::CharType* const kVersionedFiles[] = {
+      FILE_PATH_LITERAL("chrome.dll"),
+      FILE_PATH_LITERAL("chrome_child.dll"),
+      FILE_PATH_LITERAL("chrome_elf.dll"),
+  };
+
+  // Find where chrome.exe is installed.
+  base::FilePath chrome_exe_dir;
+  if (!PathService::Get(base::DIR_EXE, &chrome_exe_dir))
+    NOTREACHED();
+
+  std::vector<base::FilePath> critical_binaries;
+  critical_binaries.reserve(arraysize(kUnversionedFiles) +
+                            arraysize(kVersionedFiles));
+
+  for (size_t i = 0; i < arraysize(kUnversionedFiles); ++i) {
+    critical_binaries.push_back(chrome_exe_dir.Append(kUnversionedFiles[i]));
+  }
+
+  base::FilePath version_dir(
+      chrome_exe_dir.AppendASCII(CHROME_VERSION_STRING));
+  for (size_t i = 0; i < arraysize(kVersionedFiles); ++i) {
+    critical_binaries.push_back(version_dir.Append(kVersionedFiles[i]));
+  }
+
+  return critical_binaries;
+}
+
+}  // namespace safe_browsing