Convert enable_plugins to a buildflag header.

chrome/browser/content_settings/host_content_settings_map_unittest.cc

Index: chrome/browser/content_settings/host_content_settings_map_unittest.cc
diff --git a/chrome/browser/content_settings/host_content_settings_map_unittest.cc b/chrome/browser/content_settings/host_content_settings_map_unittest.cc
index a7465b386b285fb972dca697d50332b8cb33ab66..f04dc4f1b87994bf52956717814c858961c161f8 100644
--- a/chrome/browser/content_settings/host_content_settings_map_unittest.cc
+++ b/chrome/browser/content_settings/host_content_settings_map_unittest.cc
@@ -28,6 +28,7 @@
 #include "components/sync_preferences/testing_pref_service_syncable.h"
 #include "content/public/test/test_browser_thread.h"
 #include "net/base/static_cookie_policy.h"
+#include "ppapi/features/features.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
@@ -140,7 +141,7 @@ TEST_F(HostContentSettingsMapTest, DefaultValues) {
           GURL(chrome::kChromeUINewTabURL), GURL(chrome::kChromeUINewTabURL),
           CONTENT_SETTINGS_TYPE_JAVASCRIPT, std::string()));
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   host_content_settings_map->SetDefaultContentSetting(
       CONTENT_SETTINGS_TYPE_PLUGINS, CONTENT_SETTING_ALLOW);
   EXPECT_EQ(CONTENT_SETTING_ALLOW,
@@ -190,7 +191,7 @@ TEST_F(HostContentSettingsMapTest, IndividualSettings) {
   EXPECT_EQ(CONTENT_SETTING_BLOCK,
             host_content_settings_map->GetContentSetting(
                 host, host, CONTENT_SETTINGS_TYPE_COOKIES, std::string()));
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   EXPECT_EQ(CONTENT_SETTING_DETECT_IMPORTANT_CONTENT,
             host_content_settings_map->GetContentSetting(
                 host, host, CONTENT_SETTINGS_TYPE_PLUGINS, std::string()));
@@ -203,7 +204,7 @@ TEST_F(HostContentSettingsMapTest, IndividualSettings) {
   EXPECT_EQ(CONTENT_SETTING_BLOCK,
             host_content_settings_map->GetContentSetting(
                 host, host, CONTENT_SETTINGS_TYPE_JAVASCRIPT, std::string()));
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   host_content_settings_map->SetContentSettingDefaultScope(
       host, GURL(), CONTENT_SETTINGS_TYPE_PLUGINS, std::string(),
       CONTENT_SETTING_ALLOW);
@@ -241,7 +242,7 @@ TEST_F(HostContentSettingsMapTest, IndividualSettings) {
   host_content_settings_map->SetContentSettingDefaultScope(
       host2, GURL(), CONTENT_SETTINGS_TYPE_JAVASCRIPT, std::string(),
       CONTENT_SETTING_BLOCK);
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   host_content_settings_map->SetContentSettingDefaultScope(
       host2, GURL(), CONTENT_SETTINGS_TYPE_PLUGINS, std::string(),
       CONTENT_SETTING_BLOCK);
@@ -251,7 +252,7 @@ TEST_F(HostContentSettingsMapTest, IndividualSettings) {
       CONTENT_SETTINGS_TYPE_JAVASCRIPT, std::string(), &host_settings);
   // |host_settings| contains the default setting and 2 exception.
   EXPECT_EQ(3U, host_settings.size());
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   host_content_settings_map->GetSettingsForOneType(
       CONTENT_SETTINGS_TYPE_PLUGINS, std::string(), &host_settings);
   // |host_settings| contains the default setting and 2 exceptions.
@@ -277,7 +278,7 @@ TEST_F(HostContentSettingsMapTest, Clear) {
   host_content_settings_map->SetContentSettingDefaultScope(
       host, GURL(), CONTENT_SETTINGS_TYPE_COOKIES, std::string(),
       CONTENT_SETTING_BLOCK);
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   host_content_settings_map->SetContentSettingDefaultScope(
       host, GURL(), CONTENT_SETTINGS_TYPE_PLUGINS, std::string(),
       CONTENT_SETTING_BLOCK);
@@ -292,7 +293,7 @@ TEST_F(HostContentSettingsMapTest, Clear) {
       CONTENT_SETTINGS_TYPE_COOKIES, std::string(), &host_settings);
   // |host_settings| contains only the default setting.
   EXPECT_EQ(1U, host_settings.size());
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   host_content_settings_map->GetSettingsForOneType(
       CONTENT_SETTINGS_TYPE_PLUGINS, std::string(), &host_settings);
   // |host_settings| contains the default setting and an exception.
@@ -523,7 +524,7 @@ TEST_F(HostContentSettingsMapTest, HostTrimEndingDotCheck) {
                 CONTENT_SETTINGS_TYPE_JAVASCRIPT,
                 std::string()));
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   EXPECT_EQ(CONTENT_SETTING_DETECT_IMPORTANT_CONTENT,
             host_content_settings_map->GetContentSetting(
                 host_ending_with_dot,
@@ -1024,7 +1025,7 @@ TEST_F(HostContentSettingsMapTest, ManagedDefaultContentSetting) {
             host_content_settings_map->GetDefaultContentSetting(
                 CONTENT_SETTINGS_TYPE_JAVASCRIPT, NULL));
 
-#if defined(ENABLE_PLUGINS)
+#if BUILDFLAG(ENABLE_PLUGINS)
   // Set preference to manage the default-content-setting for Plugins.
   prefs->SetManagedPref(prefs::kManagedDefaultPluginsSetting,
                         new base::FundamentalValue(CONTENT_SETTING_BLOCK));