Fixed all unused-variable Clang warnings on Windows.

chrome/browser/enumerate_modules_model_unittest_win.cc

 // Copyright (c) 2011 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/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/enumerate_modules_model_win.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 72 matching lines @@
     ModuleEnumerator::NONE };
 const ModuleEnumerator::Module kStandardModuleNoDescription =
   { kType, kStatus, L"c:\\foo\\bar.dll", L"", L"Prod", L"", L"1.0", L"Sig",
     ModuleEnumerator::NONE };
 const ModuleEnumerator::Module kStandardModuleNoSignature =
   { kType, kStatus, L"c:\\foo\\bar.dll", L"", L"Prod", L"Desc", L"1.0", L"",
     ModuleEnumerator::NONE };
 
 // Name, location, description and signature are compared by hashing.
 static const char kMatchName[] = "88e8c9e0";             // "bar.dll".
-static const char kNoMatchName[] = "barfoo.dll";
 static const char kMatchLocation[] = "e6ca7b1c";         // "c:\\foo\\".
 static const char kNoMatchLocation[] = "c:\\foobar\\";
 static const char kMatchDesc[] = "5c4419a6";             // "Desc".
-static const char kNoMatchDesc[] = "NoDesc";
 static const char kVersionHigh[] = "2.0";
 static const char kVersionLow[] = "0.5";
 static const char kMatchSignature[] = "7bfd87e1";        // "Sig".
-static const char kNoMatchSignature[] = "giS";
 static const char kEmpty[] = "";
 
 const struct MatchingEntryList {
   ModuleEnumerator::ModuleStatus expected_result;
   ModuleEnumerator::Module test_case;
   ModuleEnumerator::BlacklistEntry blacklist;
 } kMatchineEntryList[] = {
   // Each BlacklistEntry is:
   // Filename, location, desc_or_signer, version from, version to, help_tip.
 
@@ skipping 122 matching lines @@
     ModuleEnumerator::Module module;
     module.location = kCollapsePathList[i].test_case;
     module_enumerator->CollapsePath(&module);
 
     SCOPED_TRACE("Test case no " + base::IntToString(i) + ": '" +
                  base::UTF16ToASCII(kCollapsePathList[i].expected_result) +
                  "'");
     EXPECT_EQ(kCollapsePathList[i].expected_result, module.location);
   }
 }