DO NOT COMMIT (will be split in sub-components) - clang-tidy WaitableEvent refactor

chrome/browser/extensions/api/socket/socket_apitest.cc

Index: chrome/browser/extensions/api/socket/socket_apitest.cc
diff --git a/chrome/browser/extensions/api/socket/socket_apitest.cc b/chrome/browser/extensions/api/socket/socket_apitest.cc
index cb2ae769c5d2d7cd4c6d35f514952fb1a6c2e11f..8ed8222f0ae98aff15330c6d000880bc034c9721 100644
--- a/chrome/browser/extensions/api/socket/socket_apitest.cc
+++ b/chrome/browser/extensions/api/socket/socket_apitest.cc
@@ -22,15 +22,15 @@ using extensions::ResultCatcher;
 
 namespace {
 
-const std::string kHostname = "127.0.0.1";
+const char kHostname[] = "127.0.0.1";
 const int kPort = 8888;
 
 class SocketApiTest : public ExtensionApiTest {
  public:
-  SocketApiTest() : resolver_event_(true, false),
-                    resolver_creator_(
-                        new extensions::MockHostResolverCreator()) {
-  }
+  SocketApiTest()
+      : resolver_event_(base::WaitableEvent::ResetPolicy::MANUAL,
+                        base::WaitableEvent::InitialState::NOT_SIGNALED),
+        resolver_creator_(new extensions::MockHostResolverCreator()) {}
 
   void SetUpOnMainThread() override {
     extensions::HostResolverWrapper::GetInstance()->SetHostResolverForTesting(
@@ -117,7 +117,7 @@ IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketTCPServerExtension) {
   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
   EXPECT_TRUE(listener.WaitUntilSatisfied());
   listener.Reply(
-      base::StringPrintf("tcp_server:%s:%d", kHostname.c_str(), kPort));
+      base::StringPrintf("tcp_server:%s:%d", kHostname, kPort));
 
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 }
@@ -143,7 +143,7 @@ IN_PROC_BROWSER_TEST_F(SocketApiTest, SocketMulticast) {
   ASSERT_TRUE(LoadExtension(test_data_dir_.AppendASCII("socket/api")));
   EXPECT_TRUE(listener.WaitUntilSatisfied());
   listener.Reply(
-      base::StringPrintf("multicast:%s:%d", kHostname.c_str(), kPort));
+      base::StringPrintf("multicast:%s:%d", kHostname, kPort));
 
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 }