| Index: tools/metrics/histograms/histograms.xml | 
| diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml | 
| index 3de48e1fb7388ea4fe0a227c7523a59bae1dcff3..5534a3355a4147a29d80f09e02dd45dfa9645e60 100644 | 
| --- a/tools/metrics/histograms/histograms.xml | 
| +++ b/tools/metrics/histograms/histograms.xml | 
| @@ -7397,10 +7397,35 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. | 
| </histogram> | 
|  | 
| <histogram name="Crashpad.CrashReportSize" units="bytes"> | 
| -  <owner>scottmg@chromium.org</owner> | 
| +  <owner>crashpad-dev@chromium.org</owner> | 
| <summary>The size of a crash report minidump on disk when captured.</summary> | 
| </histogram> | 
|  | 
| +<histogram name="Crashpad.ExceptionCaptureResult" | 
| +    enum="CrashpadExceptionCaptureResult"> | 
| +  <owner>crashpad-dev@chromium.org</owner> | 
| +  <summary>The outcome of execution of the Crashpad exception handler.</summary> | 
| +</histogram> | 
| + | 
| +<histogram name="Crashpad.ExceptionCode.Mac" enum="CrashpadMacExceptionCodes"> | 
| +  <owner>crashpad-dev@chromium.org</owner> | 
| +  <summary>The exception code encountered in a crash on Mac OS X.</summary> | 
| +</histogram> | 
| + | 
| +<histogram name="Crashpad.ExceptionCode.Win" enum="CrashExitCodes"> | 
| +  <owner>crashpad-dev@chromium.org</owner> | 
| +  <summary>The exception code encountered in a crash on Windows.</summary> | 
| +</histogram> | 
| + | 
| +<histogram name="Crashpad.ExceptionEncountered" | 
| +    enum="CrashpadExceptionProcessingState"> | 
| +  <owner>crashpad-dev@chromium.org</owner> | 
| +  <summary> | 
| +    A count of the number of exceptions handled by Crashpad with two buckets for | 
| +    starting and finishing. | 
| +  </summary> | 
| +</histogram> | 
| + | 
| <histogram name="CrashReport.BreakpadCrashDumpOutcome" enum="DumpOutcome"> | 
| <obsolete> | 
| Deprecated as of 04/2016 as CrashPad does not implement this. | 
| @@ -74568,6 +74593,28 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries. | 
| <int value="2147483646" label="STATUS_DATATYPE_MISALIGNMENT"/> | 
| </enum> | 
|  | 
| +<enum name="CrashpadExceptionCaptureResult" type="int"> | 
| +  <int value="0" label="kSuccess"/> | 
| +  <int value="1" label="kUnexpectedExceptionBehavior"/> | 
| +  <int value="2" label="kFailedDueToSuspendSelf"/> | 
| +  <int value="3" label="kSnapshotFailed"/> | 
| +  <int value="4" label="kExceptionInitializationFailed"/> | 
| +  <int value="5" label="kPrepareNewCrashReportFailed"/> | 
| +  <int value="6" label="kMinidumpWriteFailed"/> | 
| +  <int value="7" label="kFinishWritingCrashReportFailed"/> | 
| +</enum> | 
| + | 
| +<enum name="CrashpadExceptionProcessingState" type="int"> | 
| +  <int value="0" label="kStarted"/> | 
| +  <int value="1" label="kFinished"/> | 
| +</enum> | 
| + | 
| +<enum name="CrashpadMacExceptionCodes" type="int"> | 
| +  <int value="1" label="EXC_BAD_ACCESS"/> | 
| +  <int value="2" label="EXC_BAD_INSTRUCTION"/> | 
| +  <int value="10" label="EXC_CRASH"/> | 
| +</enum> | 
| + | 
| <enum name="CreatePersistentHistogramResult" type="int"> | 
| <int value="0" label="Success: Histogram created in persistent space."/> | 
| <int value="1" label="Error: Invalid metadata pointer. (coding error)"/> | 
|  |