Remove DumpWithoutCrashing() and keys from audio_manager

chrome/app/chrome_crash_reporter_client_win.cc

Index: chrome/app/chrome_crash_reporter_client_win.cc
diff --git a/chrome/app/chrome_crash_reporter_client_win.cc b/chrome/app/chrome_crash_reporter_client_win.cc
index 8f5211e4812eb9c00dd304deada978ef5e2b5be1..6ec1005c62ef2476a5411bb73346154110888a48 100644
--- a/chrome/app/chrome_crash_reporter_client_win.cc
+++ b/chrome/app/chrome_crash_reporter_client_win.cc
@@ -48,7 +48,6 @@ constexpr char kGPUDriverVersion[] = "gpu-driver";
 constexpr char kGPUPixelShaderVersion[] = "gpu-psver";
 constexpr char kGPUVertexShaderVersion[] = "gpu-vsver";
 
-constexpr char kHungAudioThreadDetails[] = "hung-audio-thread-details";
 constexpr char kHungRendererOutstandingAckCount[] = "hung-outstanding-acks";
 constexpr char kHungRendererOutstandingEventType[] =
     "hung-outstanding-event-type";
@@ -127,7 +126,6 @@ size_t RegisterCrashKeysHelper() {
       {kInputEventFilterSendFailure, kSmallSize},
 
       // media/:
-      {kHungAudioThreadDetails, kSmallSize},
       {kZeroEncodeDetails, kSmallSize},
 
       // gin/: