Convert enable_plugins to a buildflag header.

chrome/browser/ui/website_settings/website_settings_unittest.cc

Index: chrome/browser/ui/website_settings/website_settings_unittest.cc
diff --git a/chrome/browser/ui/website_settings/website_settings_unittest.cc b/chrome/browser/ui/website_settings/website_settings_unittest.cc
index 2aa93224810da99da10efba74d5aba84e4959326..14631ee8a4635c2e9a5c8c9ff612d960d9788146 100644
--- a/chrome/browser/ui/website_settings/website_settings_unittest.cc
+++ b/chrome/browser/ui/website_settings/website_settings_unittest.cc
@@ -37,6 +37,7 @@
 #include "net/test/cert_test_util.h"
 #include "net/test/test_certificate_data.h"
 #include "net/test/test_data_directory.h"
+#include "ppapi/features/features.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -196,7 +197,7 @@ TEST_F(WebsiteSettingsTest, OnPermissionsChanged) {
   ContentSetting setting = content_settings->GetContentSetting(
       url(), url(), CONTENT_SETTINGS_TYPE_POPUPS, std::string());
   EXPECT_EQ(setting, CONTENT_SETTING_BLOCK);
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   setting = content_settings->GetContentSetting(
       url(), url(), CONTENT_SETTINGS_TYPE_PLUGINS, std::string());
   EXPECT_EQ(setting, CONTENT_SETTING_DETECT_IMPORTANT_CONTENT);
@@ -219,7 +220,7 @@ TEST_F(WebsiteSettingsTest, OnPermissionsChanged) {
 
   // SetPermissionInfo() is called once initially, and then again every time
   // OnSitePermissionChanged() is called.
-#if !defined(ENABLE_PLUGINS)
+#if !BUILDFLAG(ENABLE_PLUGINS)
   // SetPermissionInfo for plugins didn't get called.
   EXPECT_CALL(*mock_ui(), SetPermissionInfoStub()).Times(6);
 #else
@@ -231,7 +232,7 @@ TEST_F(WebsiteSettingsTest, OnPermissionsChanged) {
   // Execute code under tests.
   website_settings()->OnSitePermissionChanged(CONTENT_SETTINGS_TYPE_POPUPS,
                                               CONTENT_SETTING_ALLOW);
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   website_settings()->OnSitePermissionChanged(CONTENT_SETTINGS_TYPE_PLUGINS,
                                               CONTENT_SETTING_BLOCK);
 #endif
@@ -248,7 +249,7 @@ TEST_F(WebsiteSettingsTest, OnPermissionsChanged) {
   setting = content_settings->GetContentSetting(
       url(), url(), CONTENT_SETTINGS_TYPE_POPUPS, std::string());
   EXPECT_EQ(setting, CONTENT_SETTING_ALLOW);
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   setting = content_settings->GetContentSetting(
       url(), url(), CONTENT_SETTINGS_TYPE_PLUGINS, std::string());
   EXPECT_EQ(setting, CONTENT_SETTING_BLOCK);