linux_aura: Revert everything; abort turning linux_aura on.

chrome/browser/sync/test/integration/two_client_themes_sync_test.cc

Index: chrome/browser/sync/test/integration/two_client_themes_sync_test.cc
diff --git a/chrome/browser/sync/test/integration/two_client_themes_sync_test.cc b/chrome/browser/sync/test/integration/two_client_themes_sync_test.cc
index 2c08345b4ac753af760b6771ad6b468c81f5f5a9..a188aa38b6f02eb77e6e9f47864b9edecb076f5f 100644
--- a/chrome/browser/sync/test/integration/two_client_themes_sync_test.cc
+++ b/chrome/browser/sync/test/integration/two_client_themes_sync_test.cc
@@ -57,8 +57,7 @@ IN_PROC_BROWSER_TEST_F(TwoClientThemesSyncTest, CustomTheme) {
 
 // TCM ID - 3599303.
 // TODO(sync): Fails on Chrome OS. See http://crbug.com/84575.
-// TODO(erg): Fails on linux_aura. See http://crbug.com/304554
-#if defined(OS_CHROMEOS) || defined(OS_LINUX)
+#if defined(OS_CHROMEOS)
 IN_PROC_BROWSER_TEST_F(TwoClientThemesSyncTest, DISABLED_NativeTheme) {
 #else
 IN_PROC_BROWSER_TEST_F(TwoClientThemesSyncTest, NativeTheme) {
@@ -107,8 +106,7 @@ IN_PROC_BROWSER_TEST_F(TwoClientThemesSyncTest, DefaultTheme) {
 
 // TCM ID - 7292065.
 // TODO(sync): Fails on Chrome OS. See http://crbug.com/84575.
-// TODO(erg): Fails on linux_aura. See http://crbug.com/304554
-#if defined(OS_CHROMEOS) || defined(OS_LINUX)
+#if defined(OS_CHROMEOS)
 IN_PROC_BROWSER_TEST_F(TwoClientThemesSyncTest, DISABLED_NativeDefaultRace) {
 #else
 IN_PROC_BROWSER_TEST_F(TwoClientThemesSyncTest, NativeDefaultRace) {