Recording download mime types for normal profile

content/browser/download/download_stats.h

 // Copyright (c) 2012 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.
 //
 // Holds helpers for gathering UMA stats about downloads.
 
 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_
 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_
 
 #include <stddef.h>
@@ skipping 31 matching lines @@
 
   // Downloads that made it to DownloadResourceHandler
   UNTHROTTLED_COUNT,
 
   // Downloads that actually complete.
   COMPLETED_COUNT,
 
   // Downloads that are cancelled before completion (user action or error).
   CANCELLED_COUNT,
 
-  // Downloads that are started. Should be equal to UNTHROTTLED_COUNT.
+  // Downloads that are started.
   START_COUNT,
 
   // Downloads that were interrupted by the OS.
   INTERRUPTED_COUNT,
 
   // (Deprecated) Write sizes for downloads.
   // This is equal to the number of samples in Download.WriteSize histogram.
   DOWNLOAD_COUNT_UNUSED_10,
 
   // (Deprecated) Counts iterations of the BaseFile::AppendDataToFile() loop.
@@ skipping 24 matching lines @@
   INTERRUPTED_WITHOUT_WEBCONTENTS,
 
   // Count of downloads that supplies a strong validator (implying byte-wise
   // equivalence) and has a 'Accept-Ranges: bytes' header. These downloads are
   // candidates for partial resumption.
   STRONG_VALIDATOR_AND_ACCEPTS_RANGES,
 
   // Count of downloads that uses parallel download requests.
   USES_PARALLEL_REQUESTS,
 
+  // Count of new downloads.
+  NEW_DOWNLOAD_COUNT,
+
+  // Count of new downloads that are started in normal profile.
+  NEW_DOWNLOAD_COUNT_NORMAL_PROFILE,
+
+  // Downloads that are actually completed in normal profile.
+  COMPLETED_COUNT_NORMAL_PROFILE,
+
   DOWNLOAD_COUNT_TYPES_LAST_ENTRY
 };
 
 enum DownloadSource {
   // The download was initiated when the SavePackage system rejected
   // a Save Page As ... by returning false from
   // SavePackage::IsSaveableContents().
   INITIATED_BY_SAVE_PACKAGE_ON_NON_HTML = 0,
 
   // The download was initiated by a drag and drop from a drag-and-drop
@@ skipping 54 matching lines @@
 
 // Record a dangerous download discard event.
 void RecordDangerousDownloadDiscard(
     DownloadDiscardReason reason,
     DownloadDangerType danger_type,
     const base::FilePath& file_path);
 
 // Records the mime type of the download.
 void RecordDownloadMimeType(const std::string& mime_type);
 
+// Records the mime type of the download for normal profile.
+void RecordDownloadMimeTypeForNormalProfile(const std::string& mime_type);
+
 // Records usage of Content-Disposition header.
 void RecordDownloadContentDisposition(const std::string& content_disposition);
 
 // Record the number of buffers piled up by the IO thread
 // before the file thread gets to draining them.
 void RecordFileThreadReceiveBuffers(size_t num_buffers);
 
 // Record the time of both the first open and all subsequent opens since the
 // download completed.
 void RecordOpen(const base::Time& end, bool first);
@@ skipping 73 matching lines @@
 
 void RecordDownloadConnectionSecurity(const GURL& download_url,
                                       const std::vector<GURL>& url_chain);
 
 void RecordDownloadSourcePageTransitionType(
     const base::Optional<ui::PageTransition>& transition);
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_STATS_H_