Disabling flaky LevelDBApptest.(GetSnapshotSimple|Basic)

components/leveldb/leveldb_apptest.cc

Index: components/leveldb/leveldb_apptest.cc
diff --git a/components/leveldb/leveldb_apptest.cc b/components/leveldb/leveldb_apptest.cc
index 2a99adcd3ed9731cc44f32bb6477ea0dae21700c..104c829400d2e526965a60c1c83b726761e66d8b 100644
--- a/components/leveldb/leveldb_apptest.cc
+++ b/components/leveldb/leveldb_apptest.cc
@@ -52,7 +52,13 @@ class LevelDBApptest : public mojo::test::ApplicationTestBase {
   DISALLOW_COPY_AND_ASSIGN(LevelDBApptest);
 };
 
-TEST_F(LevelDBApptest, Basic) {
+#if defined(OS_LINUX)
+// Flaky on Linux: http://crbug.com/594977,
+#define MAYBE_Basic DISABLED_Basic
+#else
+#define MAYBE_Basic Basic
+#endif
+TEST_F(LevelDBApptest, MAYBE_Basic) {
   filesystem::DirectoryPtr directory;
   GetUserDataDir(&directory);
 
@@ -268,6 +274,12 @@ TEST_F(LevelDBApptest, GetFromSnapshots) {
   EXPECT_EQ("value", value.To<std::string>());
 }
 
+#if defined(OS_LINUX)
+// Flaky on Linux: http://crbug.com/594977,
+#define MAYBE_InvalidArgumentOnInvalidSnapshot DISABLED_InvalidArgumentOnInvalidSnapshot
+#else
+#define MAYBE_InvalidArgumentOnInvalidSnapshot InvalidArgumentOnInvalidSnapshot
+#endif
 TEST_F(LevelDBApptest, InvalidArgumentOnInvalidSnapshot) {
   filesystem::DirectoryPtr directory;
   GetUserDataDir(&directory);