Migrate WaitableEvent to enum-based constructor in content/

content/browser/frame_host/interstitial_page_impl_browsertest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/frame_host/interstitial_page_impl.h"
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/waitable_event.h"
 #include "build/build_config.h"
@@ skipping 297 matching lines @@
   }
 
   void PerformSelectAll() {
     RenderFrameHostImpl* rfh =
         static_cast<RenderFrameHostImpl*>(interstitial_->GetMainFrame());
     rfh->GetRenderWidgetHost()->delegate()->SelectAll();
   }
 
  private:
   void RunTaskOnIOThreadAndWait(const base::Closure& task) {
-    base::WaitableEvent completion(false, false);
+    base::WaitableEvent completion(
+        base::WaitableEvent::ResetPolicy::AUTOMATIC,
+        base::WaitableEvent::InitialState::NOT_SIGNALED);
     BrowserThread::PostTask(BrowserThread::IO, FROM_HERE,
                             base::Bind(&InterstitialPageImplTest::RunTask, this,
                                        task, &completion));
     completion.Wait();
   }
 
   void RunTask(const base::Closure& task, base::WaitableEvent* completion) {
     task.Run();
     completion->Signal();
   }
@@ skipping 64 matching lines @@
   EXPECT_EQ(std::string(), input_text);
 
   PerformSelectAll();
   ASSERT_TRUE(GetSelection(&input_text));
   EXPECT_EQ("original body text", input_text);
 
   TearDownInterstitialPage();
 }
 
 }  // namespace content