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| author | cmumford <cmumford@chromium.org> | 2015-06-22 11:44:30 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-06-22 18:44:58 +0000 |
| commit | dc6e7636238cf1d2ccf204c6416421c8e3a4208f (patch) | |
| tree | 6591ba4fc4d48851797c997a4bf58fcf8e811419 /storage/browser | |
| parent | 13c5c463e5ac7e561b4d3d919010d7b206509f5e (diff) | |
| download | chromium_src-dc6e7636238cf1d2ccf204c6416421c8e3a4208f.zip chromium_src-dc6e7636238cf1d2ccf204c6416421c8e3a4208f.tar.gz chromium_src-dc6e7636238cf1d2ccf204c6416421c8e3a4208f.tar.bz2 | |
Added Histogram entries for some FileSystem stats.
These values were being recorded, but without entries in histograms.xml
were not visible on UMA. Added entries for:
1. FileSystem.DirectoryDatabaseRepair
2. FileSystem.OpenFileSystemDetail
Also, added a warning comment above the UMA enumerations to help
avoid incorrect future modifications.
BUG=497956
Review URL: https://codereview.chromium.org/1186863004
Cr-Commit-Position: refs/heads/master@{#335533}
Diffstat (limited to 'storage/browser')
| -rw-r--r-- | storage/browser/fileapi/sandbox_directory_database.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/storage/browser/fileapi/sandbox_directory_database.cc b/storage/browser/fileapi/sandbox_directory_database.cc index ed900ec..7f7a707 100644 --- a/storage/browser/fileapi/sandbox_directory_database.cc +++ b/storage/browser/fileapi/sandbox_directory_database.cc @@ -77,6 +77,8 @@ const char kInitStatusHistogramLabel[] = "FileSystem.DirectoryDatabaseInit"; const char kDatabaseRepairHistogramLabel[] = "FileSystem.DirectoryDatabaseRepair"; +// These values are recorded in UMA. Changing existing values will invalidate +// results for older Chrome releases. Only add new values. enum InitStatus { INIT_STATUS_OK = 0, INIT_STATUS_CORRUPTION, @@ -85,6 +87,8 @@ enum InitStatus { INIT_STATUS_MAX }; +// These values are recorded in UMA. Changing existing values will invalidate +// results for older Chrome releases. Only add new values. enum RepairResult { DB_REPAIR_SUCCEEDED = 0, DB_REPAIR_FAILED, |