Move enable extensions define to a build flag.

chrome/browser/browsing_data/browsing_data_helper_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.
 
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
 
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/common/url_constants.h"
 #include "extensions/common/constants.h"
+#include "extensions/features/features.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 #include "url/url_constants.h"
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 #include "chrome/browser/extensions/mock_extension_special_storage_policy.h"
 #endif
 
 namespace {
 
 const char kTestOrigin1[] = "http://host1:1/";
 const char kTestOrigin2[] = "http://host2:1/";
 const char kTestOrigin3[] = "http://host3:1/";
 const char kTestOriginExt[] = "chrome-extension://abcdefghijklmnopqrstuvwxyz/";
 const char kTestOriginDevTools[] = "chrome-devtools://abcdefghijklmnopqrstuvw/";
@@ skipping 71 matching lines @@
   EXPECT_TRUE(IsExtensionScheme(extensions::kExtensionScheme));
 
   EXPECT_FALSE(IsExtensionScheme(url::kAboutScheme));
   EXPECT_FALSE(IsExtensionScheme(content::kChromeDevToolsScheme));
   EXPECT_FALSE(IsExtensionScheme(content::kChromeUIScheme));
   EXPECT_FALSE(IsExtensionScheme(url::kJavaScriptScheme));
   EXPECT_FALSE(IsExtensionScheme(url::kMailToScheme));
   EXPECT_FALSE(IsExtensionScheme(content::kViewSourceScheme));
 }
 
-#if defined(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_EXTENSIONS)
 TEST_F(BrowsingDataHelperTest, TestMatches) {
   scoped_refptr<MockExtensionSpecialStoragePolicy> mock_policy =
       new MockExtensionSpecialStoragePolicy;
   // Protect kOrigin1.
   mock_policy->AddProtected(kOrigin1.GetOrigin());
 
   EXPECT_FALSE(Match(kOrigin1, kUnprotected, mock_policy.get()));
   EXPECT_TRUE(Match(kOrigin2, kUnprotected, mock_policy.get()));
   EXPECT_FALSE(Match(kOriginExt, kUnprotected, mock_policy.get()));
   EXPECT_FALSE(Match(kOriginDevTools, kUnprotected, mock_policy.get()));
@@ skipping 47 matching lines @@
   EXPECT_TRUE(Match(kOriginExt, kExtension, nullptr));
   EXPECT_FALSE(Match(kOriginExt, kUnprotected, nullptr));
   EXPECT_FALSE(Match(kOriginExt, kProtected, nullptr));
 
   EXPECT_FALSE(Match(kOriginDevTools, kExtension, nullptr));
   EXPECT_FALSE(Match(kOriginDevTools, kUnprotected, nullptr));
   EXPECT_FALSE(Match(kOriginDevTools, kProtected, nullptr));
 }
 
 }  // namespace