Require explicit selection of traits for LazyInstance

content/browser/webrtc/webrtc_internals.h

 // Copyright (c) 2013 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.
 
 #ifndef CONTENT_BROWSER_WEBRTC_WEBRTC_INTERNALS_H_
 #define CONTENT_BROWSER_WEBRTC_WEBRTC_INTERNALS_H_
 
 #include <memory>
 #include <queue>
 #include <string>
@@ skipping 105 matching lines @@
  protected:
   // Constructor/Destructor are protected to allow tests to derive from the
   // class and do per-instance testing without having to use the global
   // instance.
   // The default ctor sets |aggregate_updates_ms| to 500ms.
   WebRTCInternals();
   WebRTCInternals(int aggregate_updates_ms, bool should_block_power_saving);
   ~WebRTCInternals() override;
 
  private:
-  friend struct base::DefaultLazyInstanceTraits<WebRTCInternals>;
+  friend struct base::LazyInstanceTraitsBase<WebRTCInternals>;
   FRIEND_TEST_ALL_PREFIXES(WebRtcAudioDebugRecordingsBrowserTest,
                            CallWithAudioDebugRecordings);
   FRIEND_TEST_ALL_PREFIXES(WebRtcAudioDebugRecordingsBrowserTest,
                            CallWithAudioDebugRecordingsEnabledThenDisabled);
   FRIEND_TEST_ALL_PREFIXES(WebRtcAudioDebugRecordingsBrowserTest,
                            TwoCallsWithAudioDebugRecordings);
   FRIEND_TEST_ALL_PREFIXES(WebRtcInternalsTest,
                            AudioDebugRecordingsFileSelectionCanceled);
 
   void SendUpdate(const char* command,
@@ skipping 119 matching lines @@
   std::queue<PendingUpdate> pending_updates_;
   const int aggregate_updates_ms_;
 
   // Weak factory for this object that we use for bulking up updates.
   base::WeakPtrFactory<WebRTCInternals> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEBRTC_WEBRTC_INTERNALS_H_