Update from https://crrev.com/317530

base/win/pe_image_unittest.cc

 // 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.
 
 // This file contains unit tests for PEImage.
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "base/win/pe_image.h"
 #include "base/win/windows_version.h"
 
@@ skipping 249 matching lines @@
 
   FARPROC address1 = pe.GetProcAddress("RegEnumKeyExW");
   FARPROC address2 = pe.GetProcAddress(reinterpret_cast<char*>(ordinal));
   EXPECT_TRUE(address1 != NULL);
   EXPECT_TRUE(address2 != NULL);
   EXPECT_TRUE(address1 == address2);
 
   FreeLibrary(module);
 }
 
+// Test that we can get debug id out of a module.
+TEST(PEImageTest, GetDebugId) {
+  HMODULE module = LoadLibrary(L"advapi32.dll");
+  ASSERT_TRUE(NULL != module);
+
+  PEImage pe(module);
+  GUID guid = {0};
+  DWORD age = 0;
+  EXPECT_TRUE(pe.GetDebugId(&guid, &age));
+
+  GUID empty_guid = {0};
+  EXPECT_TRUE(!IsEqualGUID(empty_guid, guid));
+  EXPECT_NE(0U, age);
+  FreeLibrary(module);
+}
+
 }  // namespace win
 }  // namespace base