Remove telemetry probes for cache file system.

1 files changed, 0 insertions, 48 deletions

diff --git a/netwerk/cache2/CacheFileIOManager.cpp b/netwerk/cache2/CacheFileIOManager.cpp
index f6b499e47..25e621d12 100644
--- a/netwerk/cache2/CacheFileIOManager.cpp
+++ b/netwerk/cache2/CacheFileIOManager.cpp
@@ -3822,44 +3822,6 @@ CacheFileIOManager::CreateCacheTree()
 
   StartRemovingTrash();
 
-  if (!CacheObserver::CacheFSReported()) {
-    uint32_t fsType = 4; // Other OS
-
-#ifdef XP_WIN
-    nsAutoString target;
-    nsresult rv = mCacheDirectory->GetTarget(target);
-    if (NS_FAILED(rv)) {
-      return NS_OK;
-    }
-
-    wchar_t volume_path[MAX_PATH + 1] = { 0 };
-    if (!::GetVolumePathNameW(target.get(),
-                              volume_path,
-                              mozilla::ArrayLength(volume_path))) {
-      return NS_OK;
-    }
-
-    wchar_t fsName[6] = { 0 };
-    if (!::GetVolumeInformationW(volume_path, nullptr, 0, nullptr, nullptr,
-                                 nullptr, fsName,
-                                 mozilla::ArrayLength(fsName))) {
-      return NS_OK;
-    }
-
-    if (wcscmp(fsName, L"NTFS") == 0) {
-      fsType = 0;
-    } else if (wcscmp(fsName, L"FAT32") == 0) {
-      fsType = 1;
-    } else if (wcscmp(fsName, L"FAT") == 0) {
-      fsType = 2;
-    } else {
-      fsType = 3;
-    }
-#endif
-
-    CacheObserver::SetCacheFSReported();
-  }
-
   return NS_OK;
 }
 
@@ -3905,16 +3867,6 @@ CacheFileIOManager::OpenNSPRHandle(CacheFileHandle *aHandle, bool aCreate)
         LOG(("CacheFileIOManager::OpenNSPRHandle() - Successfully evicted entry"
              " with hash %08x%08x%08x%08x%08x. %s to create the new file.",
              LOGSHA1(&hash), NS_SUCCEEDED(rv) ? "Succeeded" : "Failed"));
-
-        // Report the full size only once per session
-        static bool sSizeReported = false;
-        if (!sSizeReported) {
-          uint32_t cacheUsage;
-          if (NS_SUCCEEDED(CacheIndex::GetCacheSize(&cacheUsage))) {
-            cacheUsage >>= 10;
-            sSizeReported = true;
-          }
-        }
       } else {
         LOG(("CacheFileIOManager::OpenNSPRHandle() - Couldn't evict an existing"
              " entry."));